0:00:02 > 0:00:06'My sister Mary, a forensic scientist, was murdered by a crack addict at a crime scene
0:00:06 > 0:00:09'the police were supposed to have secured.'
0:00:09 > 0:00:11You want us to take on Chesham's pathology work?
0:00:11 > 0:00:14Well in a word, yes.
0:00:14 > 0:00:17The way the Buckinghamshire Police scapegoated Lizzie is appalling.
0:00:17 > 0:00:21Lizzie Fraser committed suicide this afternoon.
0:00:21 > 0:00:26- It is a bad one.- Yeah. They've entrusted it to a humble DI who's six months along.
0:00:26 > 0:00:31I almost envy her. Her shock. Ever since Dad I feel...
0:00:31 > 0:00:32Numb.
0:00:34 > 0:00:36Mick worshipped Jessie.
0:00:36 > 0:00:39He would've done everything to save her.
0:00:39 > 0:00:41- This is the Wraith inquiry. - It is indeed.
0:00:45 > 0:00:48DNA evidence suggests she likes working with men.
0:00:48 > 0:00:50Weak, needy people she can manipulate.
0:00:50 > 0:00:53- Was there anyone up there with you, at the farm?- The devil.
0:00:53 > 0:00:55The devil was up there with me.
0:00:55 > 0:01:03This programme contains some violent scenes and some scenes which some viewers may find upsetting.
0:01:42 > 0:01:43First impressions?
0:01:45 > 0:01:49From a pathology angle, she's strikingly varied.
0:01:49 > 0:01:53Strangulation, stabbing, execution-style shooting.
0:01:53 > 0:01:55Have you ever had a good suspect?
0:01:57 > 0:02:00Eliminated suspects, A-Z.
0:02:04 > 0:02:11Out of 35,000 women, only nine closely resembled Janet's profile but DNA ruled them out.
0:02:12 > 0:02:14None of them were the Wraith.
0:02:14 > 0:02:16Who does Janet think you're looking for?
0:02:16 > 0:02:21She's a thrill seeker of the most dangerous kind
0:02:21 > 0:02:23and the biggest kick of all is embroiling the weak
0:02:23 > 0:02:26and the needy in her crimes.
0:02:26 > 0:02:28Killing by remote control.
0:02:59 > 0:03:03So the petrol he used to start the fire - that belonged to Mick, right?
0:03:03 > 0:03:06It was an unusual alkylate type which matched the stuff in Mick's chainsaw,
0:03:06 > 0:03:09- so it's probably. Shouldn't you be sitting down.- No, I'm fine.
0:03:09 > 0:03:11And the, erm, the bike D-lock he put around Luke's neck.
0:03:11 > 0:03:13We know that belonged to Mick how?
0:03:13 > 0:03:18- SOCO gave the serial number to the manufacturers...- Who matched it to Mick's details. Of course.
0:03:18 > 0:03:24The burglary was carefully planned, but the rape was feverishly improvised.
0:03:24 > 0:03:28Why do you think they went to such lengths to secure Mick and Luke?
0:03:28 > 0:03:29Couldn't this woman, the Wraith,
0:03:29 > 0:03:32couldn't she have stood guard over them with a stun gun?
0:03:32 > 0:03:34He's a tough guy, ex-SAS. Why take the risk?
0:03:34 > 0:03:38At the postmortem you said the welts on Mick's wrists
0:03:38 > 0:03:40suggested a sustained and painful effort to free himself.
0:03:40 > 0:03:44Well, how could he have done that with her standing guard?
0:03:44 > 0:03:48- Tough guy, ex-SAS. I don't know... - That makes him shockproof?
0:03:48 > 0:03:51I don't know. Look, we don't even know the Wraith was standing guard.
0:03:53 > 0:03:57What, you think she went into the house with the killer and Jessie?
0:03:57 > 0:03:58You think she witnessed the rape?
0:03:58 > 0:04:02At the killing of PC Amar she got in the car with the gunman.
0:04:02 > 0:04:05I just can't get my head around a woman having anything to do with this.
0:04:15 > 0:04:17Do you want to get a drink or something?
0:04:17 > 0:04:20- Aye, later would be nice.- Later?
0:04:20 > 0:04:24I need to make a house call first. Parents of PC Amar.
0:04:24 > 0:04:27I don't want them hearing about the link to the farm murders on the news.
0:04:27 > 0:04:31- What, you want me to... - Only if you've nothing better to do.
0:05:06 > 0:05:07My goodness.
0:05:08 > 0:05:10So...
0:05:11 > 0:05:13..there's no question it's her?
0:05:15 > 0:05:17We found her DNA.
0:05:18 > 0:05:21It'll be all over the news tomorrow.
0:05:21 > 0:05:22We wanted you to be prepared.
0:05:24 > 0:05:26Thank you, Tom.
0:05:27 > 0:05:30So...she's killed a child now?
0:05:32 > 0:05:33Yeah.
0:05:33 > 0:05:36Why? What does she want?
0:05:38 > 0:05:40To get our attention.
0:05:40 > 0:05:42But why?!
0:05:49 > 0:05:51Hey...
0:05:53 > 0:05:55It'll be all right, Nasreen.
0:05:56 > 0:05:57It'll be all right.
0:05:58 > 0:06:00The victims...at the farm.
0:06:00 > 0:06:02Were they...
0:06:02 > 0:06:06Were they shot, like Maalik?
0:06:06 > 0:06:07- We can't get...- No.
0:06:11 > 0:06:13No, they weren't shot.
0:06:13 > 0:06:15They were strangled...
0:06:15 > 0:06:16and stabbed.
0:06:17 > 0:06:22It's very important that you don't divulge those details to anyone.
0:06:22 > 0:06:25- It could jeopardise a future conviction.- Of course.
0:06:25 > 0:06:27All our conversations are in confidence.
0:06:27 > 0:06:29Nasreen and Khalid understand that.
0:06:29 > 0:06:31Why wouldn't she use the gun?
0:06:34 > 0:06:38- Why would she change her MO? - Khalid, please, don't.
0:06:38 > 0:06:41Stop trying to think like a copper. It doesn't help.
0:06:41 > 0:06:44I've got to do something. I can't just...
0:06:45 > 0:06:48I can't just sit here all day!
0:07:08 > 0:07:10I have...
0:07:10 > 0:07:15- a question...if I may. - Khalid... Please.- No.
0:07:16 > 0:07:18It's all right. What is it, Khalid?
0:07:18 > 0:07:21Are you sure Karl Basharov didn't kill my son?
0:07:21 > 0:07:25Khalid, please, don't. I'm so sorry.
0:07:25 > 0:07:27It's a valid question.
0:07:29 > 0:07:31Her DNA was in that car.
0:07:33 > 0:07:34DNA doesn't lie.
0:07:41 > 0:07:42I'm sorry.
0:07:43 > 0:07:47Now, one day soon, her luck will run out...
0:07:47 > 0:07:48and I'll be there.
0:07:51 > 0:07:53I give you my word.
0:08:17 > 0:08:19Are you OK?
0:08:19 > 0:08:21Fine. Sorry.
0:08:22 > 0:08:24You've lost someone recently?
0:08:24 > 0:08:26My dad.
0:08:26 > 0:08:28How long?
0:08:28 > 0:08:29A month. Bit more...
0:08:29 > 0:08:32And now all the formalities have come and gone
0:08:32 > 0:08:34- and you still can't grieve for him. - Yeah.
0:08:36 > 0:08:38It's this work.
0:08:38 > 0:08:40Dries us up.
0:08:40 > 0:08:42Shrivels our hearts and we don't even know it.
0:08:44 > 0:08:46But it will come out in the end, has to.
0:08:46 > 0:08:47When?
0:08:48 > 0:08:53My wife died of breast cancer last year.
0:08:53 > 0:08:55I wasn't there...
0:08:55 > 0:08:56at the end.
0:08:57 > 0:09:01I was in Glasgow tracking down some woman we were sure was the Wraith.
0:09:01 > 0:09:03I'm sorry.
0:09:03 > 0:09:04When this is all over...
0:09:06 > 0:09:07..this case...
0:09:07 > 0:09:10it'll hit me. I know it will.
0:09:12 > 0:09:15I'm almost looking forward to it.
0:09:19 > 0:09:22- Daddy! - Hey, little man! Are you all right?
0:09:22 > 0:09:25- How are you doing? Are you all right?- Yeah...
0:09:54 > 0:09:57Still not convinced that the Wraith was there, are you?
0:10:02 > 0:10:04DNA evidence...
0:10:04 > 0:10:05Is it infallible?
0:10:05 > 0:10:09Properly collected, labelled and processed, it's pretty bloody close.
0:10:09 > 0:10:13You've just listed three areas where human error could occur.
0:10:13 > 0:10:17True. But this DNA was found inside the pipe in the form of blood,
0:10:17 > 0:10:19so...when, how?
0:10:19 > 0:10:23Well, no offence, but sometimes scientists screw up.
0:10:23 > 0:10:27Look at the mosque bomber case.
0:10:27 > 0:10:32From what I hear that was as much the fault of over-zealous coppers as Chesham Lab
0:10:32 > 0:10:37- and Professor Fraser is no longer here to defend herself. - OK, I'm sorry. It was a bad example.
0:10:37 > 0:10:40But accidental contamination - it's possible, isn't it?
0:10:40 > 0:10:42It's possible. It's always...
0:10:43 > 0:10:44What?
0:10:48 > 0:10:51The swab I used to lift the blood off the pipe was...
0:10:52 > 0:10:53..different.
0:10:53 > 0:10:57- Different from what?- Different packaging. Different manufacturer, not the one we normally use.
0:10:57 > 0:11:00- Is that significant?- I don't know.
0:11:07 > 0:11:08What?
0:11:12 > 0:11:14- We inherited these swabs. - From where?
0:11:14 > 0:11:17Chesham Labs.
0:11:17 > 0:11:20- Why's that? - We've been doing their work while they're under review
0:11:20 > 0:11:23and they've been showing their gratitude by giving us stocks and supplies
0:11:23 > 0:11:25because, well, they're broke, basically.
0:11:25 > 0:11:29- The swabs are sealed. Could someone at Chesham have contaminated them?- Oh, very easily.
0:11:29 > 0:11:32These big labs buy swabs wholesale in their thousands.
0:11:32 > 0:11:36They're then re-sterilised and packed in individual sealed bags
0:11:36 > 0:11:41and then boxed, in batches of 24 but there is always a 25th swab
0:11:41 > 0:11:45- which is never opened unless contamination's suspected. - The control swab?
0:11:45 > 0:11:49We must test the control swab from the batch which picked up the Wraith's DNA.
0:11:49 > 0:11:51Shouldn't we be testing all the swabs from Chesham?
0:11:51 > 0:11:54That's where Byrne and the Wraith inquiry have done all their testing?
0:11:54 > 0:11:57Far too expensive. I can order tests on two batches, maybe three. That's it.
0:11:57 > 0:12:00Then let's hope we get lucky.
0:12:06 > 0:12:08Who is Karl Basharov?
0:12:10 > 0:12:12I knew you were going to ask me that.
0:12:12 > 0:12:14Like you said, we don't work in isolation.
0:12:15 > 0:12:21PC Amar's death prevented him testifying at the trial of a Russian people trafficker.
0:12:21 > 0:12:23Basharov?
0:12:23 > 0:12:26- What was he on trial for? - Murder.
0:12:26 > 0:12:31Amar's testimony was critical in so much as he'd seen Basharov
0:12:31 > 0:12:35at a location where we later found two Estonian girls shot in the head.
0:12:35 > 0:12:37Did Basharov beat the charge?
0:12:38 > 0:12:41CPS dropped the case when Amar was killed.
0:12:41 > 0:12:43Mission accomplished, then.
0:12:46 > 0:12:48Basharov was not behind Maalik Amar's death.
0:12:50 > 0:12:52Maalik's father didn't seem so sure.
0:12:53 > 0:12:56Couldn't Basharov have paid the Wraith to do the hit?
0:12:56 > 0:12:59The witness testimony motive seems very strong.
0:12:59 > 0:13:04Basharov only came over from Moscow three years ago and he brought his own people with him.
0:13:04 > 0:13:07A small-time female drug addict?
0:13:07 > 0:13:08Wouldn't even be on his radar.
0:13:09 > 0:13:13What so Amar's death was just a massive stroke of good luck?
0:13:13 > 0:13:15- For Basharov?- So it would seem.
0:13:22 > 0:13:25Well, I need to go home, get some sleep.
0:13:25 > 0:13:27The briefing's at 5am, right?
0:13:27 > 0:13:29- If you can make it.- Yeah, of course.
0:13:30 > 0:13:33- Night.- Night.
0:13:38 > 0:13:40NIKKI'S MOBILE PHONE RINGS
0:13:45 > 0:13:49- I was just about to call you. - 'Ah, great minds. You OK?'
0:13:52 > 0:13:54'Nikki?'
0:13:55 > 0:13:58I think we need to talk to Janet.
0:13:58 > 0:13:59What's going on?
0:13:59 > 0:14:01Long story. Hi, Janet.
0:14:12 > 0:14:15The murder of PC Amar reads like a professional hit.
0:14:15 > 0:14:17Two shots to the head, one shot to the chest,
0:14:17 > 0:14:19and all the shell-casings were removed from the car.
0:14:19 > 0:14:23- OK?- Well, compare that with the overkill of Ray Carpenter
0:14:23 > 0:14:27and the incompetent, almost tentative nature of the Meg Stiles murder.
0:14:27 > 0:14:30Well, Meg Stiles was her first victim.
0:14:30 > 0:14:34- Nevertheless...- It feels like the work of three different killers? - From a pathology perspective, yes.
0:14:34 > 0:14:39But, I mean, you profiled her, so I assume you understand her psychologically?
0:14:39 > 0:14:42Hang on, have you all come here to question Janet's findings?
0:14:42 > 0:14:45Leo, it's all right. I can see where they're coming from.
0:14:45 > 0:14:48My profile was based on what I was told by the police -
0:14:48 > 0:14:51that DNA made it a scientific certainty the same woman
0:14:51 > 0:14:55either committed these crimes or was present at their commission.
0:14:55 > 0:14:59So the question for me wasn't, is this the work of one person, but only, could I reconcile
0:14:59 > 0:15:02- such differing crimes? - And you could?
0:15:02 > 0:15:07Yes. I profiled her as an intelligent high-functioning heroin addict
0:15:07 > 0:15:11with extensive criminal connections who was addicted not only to drugs
0:15:11 > 0:15:15but to all forms of risk, specifically the baiting of authority.
0:15:15 > 0:15:18So the peaks and troughs of her addiction produced...
0:15:18 > 0:15:22correspondingly diverse crimes in terms of organisation?
0:15:22 > 0:15:26And in terms of motive. She killed Meg Stiles for drug money,
0:15:26 > 0:15:31PC Amar to rile the police and the overkill visited on Ray Carpenter...
0:15:31 > 0:15:33that betrayed a gleeful sadism.
0:15:33 > 0:15:37So the only commonality was there was no commonality?
0:15:37 > 0:15:42I would dispute that. All three murders evince a sociopathic narcissist who lives for kicks.
0:15:42 > 0:15:46These latest murders I can't speak for because I don't know the details.
0:15:46 > 0:15:49And you never felt like you were tailoring the foot to the shoe?
0:15:49 > 0:15:52OK, enough. If you're suggesting the Wraith's crimes were...
0:15:52 > 0:15:57- It's possible that the DNA linkage was flawed.- Flawed?!
0:15:57 > 0:15:58Well, how?
0:15:58 > 0:16:03As a result of...long-term contamination at Chesham Lab.
0:16:21 > 0:16:23MOBILE PHONE RINGS
0:16:24 > 0:16:26Tom Byrne.
0:16:26 > 0:16:27'Sir, it's me.
0:16:27 > 0:16:30I don't know what kind of face Dr Alexander's putting on for you
0:16:30 > 0:16:32but it's not her real one.
0:16:32 > 0:16:35And DI James is still very much on the team.
0:16:35 > 0:16:38Go home, Ginny, get some rest.
0:16:38 > 0:16:42You see conspiracies round every corner.
0:17:05 > 0:17:08All the physical evidence suggests Ash Tree Farm
0:17:08 > 0:17:10was the work of a lone male killer.
0:17:10 > 0:17:13The one thing that doesn't is DNA found on a swab
0:17:13 > 0:17:15we inherited from Chesham Lab,
0:17:15 > 0:17:19the same lab where the majority of these Wraith DNA hits were found.
0:17:19 > 0:17:21Hang on. Just back up, will you?
0:17:21 > 0:17:26What is there to suggest exactly that these common female DNA hits are not genuine?
0:17:26 > 0:17:29There was a very strong alternative suspect for the murder of PC Amar.
0:17:29 > 0:17:33And not to speak out of turn but we do know something went awry
0:17:33 > 0:17:35at Chesham with the mosque bomber forensics.
0:17:35 > 0:17:41Control swabs exist precisely to expose this kind of contamination.
0:17:41 > 0:17:43In every case where the Wraith's DNA was found,
0:17:43 > 0:17:45the control would've been tested
0:17:45 > 0:17:50and if it'd come up positive for DNA, anybody's DNA, we would've known about it.
0:17:50 > 0:17:52Agreed?
0:17:52 > 0:17:58We don't have an explanation, Leo. I'm just suggesting that maybe we dig a little deeper.
0:18:27 > 0:18:29OK.
0:18:30 > 0:18:33OK, tomorrow I'm taking Lizzie's husband Greg down to Chesham lab
0:18:33 > 0:18:36to clear out her office.
0:18:36 > 0:18:40- It's not still under review? - The physical inspection was completed last week.
0:18:40 > 0:18:44I've arranged for Simon Avery to let us in, so while I'm helping Greg,
0:18:44 > 0:18:48why don't you have a word, air your concerns?
0:18:51 > 0:18:52Our concerns.
0:19:08 > 0:19:10BUZZER SOUNDS
0:19:17 > 0:19:19- Hello, Greg.- Simon, hi.
0:19:21 > 0:19:24- Simon, hi.- Why the entourage?
0:19:24 > 0:19:28Detective Inspector James has been working closely with Harry.
0:19:30 > 0:19:32What's going on? Is this to do with the review?
0:19:32 > 0:19:35It's just something we need to get to the bottom of.
0:19:35 > 0:19:39- Could you open up Lizzie's office and we'll have a talk?- Yeah, sure.
0:19:39 > 0:19:42I'm afraid there's quite a bit to sort out.
0:19:42 > 0:19:45Knowing Lizzie, that's the understatement of the bloody year.
0:19:47 > 0:19:51This sounds redundant now, Leo, but, erm...
0:19:52 > 0:19:57..I can't tell you how much Lizzie appreciated y-you stepping into help.
0:19:57 > 0:19:59Of course.
0:20:00 > 0:20:04You know, she came back that night, she was just so relieved, you know.
0:20:06 > 0:20:10She was kind of hopeful she'd turned a corner on the whole...
0:20:10 > 0:20:11bloody mess.
0:21:14 > 0:21:15She loved this one.
0:21:21 > 0:21:22Oh, yes.
0:21:24 > 0:21:25I'm sorry, Greg.
0:21:26 > 0:21:28I know what you're going through.
0:21:28 > 0:21:30We were together for 19 years, Simon!
0:21:30 > 0:21:32We had children! There is no comparison!
0:21:34 > 0:21:37I was offering compassion.
0:21:37 > 0:21:39- Not comparisons. - Simon, could you rustle up some tea?
0:21:39 > 0:21:42Then Harry and DI James can ask their questions.
0:21:44 > 0:21:46Sure...
0:21:50 > 0:21:53HE LAUGHS God!
0:21:54 > 0:21:57"I was offering compassion...not comparisons."
0:22:03 > 0:22:05- What was all that about? - Ancient history, really.
0:22:05 > 0:22:07What did he mean by "no comparison"?
0:22:08 > 0:22:12I used to go out with Lizzie's younger sister Mary.
0:22:12 > 0:22:16She was a forensic scientist. She was murdered at a crime scene.
0:22:18 > 0:22:19At a crime scene?
0:22:19 > 0:22:21Mm. The police were supposed to have secured.
0:22:21 > 0:22:23SHOUTS AND SCREAMS
0:22:26 > 0:22:29I was at the scene. She died in my arms.
0:22:31 > 0:22:33I'm sorry.
0:22:33 > 0:22:34It was a long time ago.
0:22:34 > 0:22:38And as Greg says "there's no comparison".
0:22:48 > 0:22:49Thanks.
0:23:14 > 0:23:15Let me get this straight.
0:23:16 > 0:23:22You're seriously positing that the Wraith's DNA came from the swab rather than the pipe?
0:23:22 > 0:23:25- We're exploring that possibility. - Right.
0:23:25 > 0:23:29- Would you be exploring it if the swab came from your lab rather than mine?- Course not.
0:23:29 > 0:23:31Well, why not?
0:23:31 > 0:23:36Because this is where all the Wraith DNA samples have been detected since 2000.
0:23:36 > 0:23:40- Not all. The majority.- You take my point.- Yes, I think I do.
0:23:41 > 0:23:43You're questioning the integrity of that detection.
0:23:43 > 0:23:47In the light of a case like Ash Tree Farm we have to, I think.
0:23:52 > 0:23:55Well, as you've made a link with the Wraith Inquiry
0:23:55 > 0:23:58I take it you're working with Detective Superintendent Byrne?
0:23:59 > 0:24:02We briefed him already about Ash Tree Farm.
0:24:02 > 0:24:04Right, so he knows you're here.
0:24:04 > 0:24:07- You're working with his inquiry? - What's your point?
0:24:09 > 0:24:14Well, simply that DSI Byrne and I have discussed the possibility of contamination before.
0:24:14 > 0:24:16You have?
0:24:16 > 0:24:19Yes. Many times, in fact, over the years.
0:24:20 > 0:24:24So many crime scenes, so far apart, so diverse.
0:24:24 > 0:24:27- The relative scarcity of female killers.- And?
0:24:27 > 0:24:31I've always been able to reassure him on two key points.
0:24:31 > 0:24:34One, the control swabs in all the cases where the Wraith's DNA
0:24:34 > 0:24:37has been found have tested negative for DNA,
0:24:37 > 0:24:40if it's the Wraith's or otherwise.
0:24:40 > 0:24:45Two, all female staff with access to the lab have had their DNA
0:24:45 > 0:24:47compared with the Wraith's.
0:24:47 > 0:24:48No match.
0:25:01 > 0:25:03Business or pleasure?
0:25:03 > 0:25:06- Think carefully before answering. - Wrapping up my case.
0:25:06 > 0:25:10Which part of "your investigation has been subsumed into our inquiry" was ambiguous to you?
0:25:10 > 0:25:11Have you not got better things to do?
0:25:11 > 0:25:16- You disobeyed an order from a senior officer and you're obstructing a live inquiry.- Such bullshit!- Don't.
0:25:16 > 0:25:21Expect a summons from the Borough Commander's office within 24 hours.
0:25:21 > 0:25:23And give your Federation rep a call if I were you.
0:25:25 > 0:25:28MOBILE PHONE RINGS
0:25:26 > 0:25:28(Stupid, stupid!)
0:25:30 > 0:25:32Hello?
0:25:32 > 0:25:33Yeah.
0:25:37 > 0:25:38Right, thanks.
0:25:39 > 0:25:43- Negative?- Negative.
0:25:58 > 0:26:01There's two sets of shoeprints in the blood.
0:26:01 > 0:26:04Mick's and a pair of size 12 Kevlar mine boots. No third set.
0:26:05 > 0:26:09- She kept her distance. - But that doesn't fit with her blood being found inside the pipe
0:26:09 > 0:26:12that suggests she was in the thick of the struggle.
0:26:12 > 0:26:14So...
0:26:14 > 0:26:16where are her shoeprints?
0:26:16 > 0:26:18I don't know.
0:26:20 > 0:26:23But, as you say, her blood was found inside the pipe.
0:26:25 > 0:26:26She was here.
0:26:28 > 0:26:30Inciting the rape of a woman?
0:26:31 > 0:26:33Killing a child?
0:26:33 > 0:26:36You think someone would do that just to goad the police?
0:26:36 > 0:26:38Why not? She's killed a cop.
0:26:39 > 0:26:41So what's left?
0:26:41 > 0:26:44How do you up the ante, raise the stakes?
0:26:44 > 0:26:47Same reason she gravitated from heroin to crack cocaine.
0:26:47 > 0:26:49Monstrous escalation.
0:26:51 > 0:26:53And to come back down to earth for a moment...
0:26:53 > 0:26:57her DNA was discovered at two different labs.
0:26:57 > 0:26:59Twice in Buckinghamshire and once in Suffolk.
0:26:59 > 0:27:04And there's no one person who has worked at or who has access to both.
0:27:04 > 0:27:08How many other crimes does DNA suggest she committed with male accomplices?
0:27:08 > 0:27:12A dozen or so, and always guys lower down the criminal food chain.
0:27:12 > 0:27:17- And none of them, bar one, has ever identified her or given you a description?- No.
0:27:17 > 0:27:19Why not?
0:27:19 > 0:27:21Because they're more afraid of her than they are of me.
0:27:25 > 0:27:27I'm not a cold-blooded killer.
0:27:32 > 0:27:33I can't.
0:27:35 > 0:27:36Come on, Lee.
0:27:38 > 0:27:40You've had fun with Mum.
0:27:40 > 0:27:41Now it's time to clean up.
0:27:41 > 0:27:43I can't do it.
0:27:45 > 0:27:46Do it!
0:27:47 > 0:27:48(Do it!)
0:28:04 > 0:28:06POLICE SIREN IN THE BACKGROUND
0:28:11 > 0:28:14< Lee, breakfast!
0:28:15 > 0:28:17Coming, Mum.
0:28:17 > 0:28:19It's my fault.
0:28:19 > 0:28:20Don't flatter yourself.
0:28:20 > 0:28:23No-one talks me into anything I don't want to do.
0:28:23 > 0:28:26- You want to get a coffee or something?- Yeah, OK.
0:28:26 > 0:28:29- Oh, shit. No, sorry, I can't. - Never mind. Another time.
0:28:29 > 0:28:32No. No, no, I, erm... I've got to be at the hospital.
0:28:32 > 0:28:35I decided I should find out what colour baby-grows to buy.
0:28:35 > 0:28:40- Fire engines or fairies?- Yeah. I've left it a bit late.
0:28:40 > 0:28:43So...
0:28:43 > 0:28:46- Who's Dad?- Yeah, well... - Where's Dad?- Yeah.
0:28:47 > 0:28:51I wanted a baby too much for it to be dependent on finding Mr Right.
0:28:51 > 0:28:54Good for you. So...?
0:28:54 > 0:28:58So I've got a mate with a high IQ and great cheek bones...
0:28:58 > 0:29:00and he was kind enough to oblige.
0:29:01 > 0:29:02OK.
0:29:04 > 0:29:06What are friends for.
0:29:06 > 0:29:10- You're shocked.- No, I'm not. - Yes you are!- I'm not!
0:29:10 > 0:29:13- My dad had the exact same expression when I told him.- I'm cool.
0:29:13 > 0:29:17I am down with it. I mean, I f-feel a bit for the guy with the cheekbones
0:29:17 > 0:29:18but apart from that...
0:29:20 > 0:29:22I'm going to cancel.
0:29:22 > 0:29:25Oh, bollocks, you are! I'll come with you...
0:29:25 > 0:29:28- if you like. Or maybe not. - Yeah, no...
0:29:29 > 0:29:32- I'd like that very much. - Right. Good.
0:29:37 > 0:29:39I've been looking at the Ash Tree Farm evidence
0:29:39 > 0:29:44and the killer definitely doesn't fit the profile in terms of the Wraith's usual male accomplices.
0:29:44 > 0:29:47- Why not?- The stun-gun, the handcuffs, the Kevlar boots -
0:29:47 > 0:29:50- they're all top-of-the-range... - Outside a junkie's remit?
0:29:50 > 0:29:52Except that I don't think money was the real motive here.
0:29:52 > 0:29:55All the elaborate props, the clear, advanced planning,
0:29:55 > 0:29:58feels like taking a sledgehammer to crack the proverbial.
0:29:58 > 0:29:59Well I don't know about that.
0:29:59 > 0:30:03Mick Francis was ex-SAS, so you'd want to go prepared.
0:30:03 > 0:30:04Ah, Leo, that's it.
0:30:04 > 0:30:09Overpowering and robbing an ex-SAS officer - now that would be
0:30:09 > 0:30:12a goal worthy of all that planning and effort.
0:30:12 > 0:30:16You mean it wasn't really about the cash, it was all about the trophy - a scalp?
0:30:16 > 0:30:18As was raping his daughter.
0:30:18 > 0:30:22The police should be trawling for robberies with similarly disproportionate and elaborate MOs.
0:30:25 > 0:30:27I'd better call Byrne.
0:30:27 > 0:30:28Mind if I speak to him first?
0:30:28 > 0:30:31He can be tricky and I'd like him to know this came from me.
0:30:31 > 0:30:32Yeah. Of course.
0:30:47 > 0:30:49Are you sure you want to know?
0:30:50 > 0:30:52- Sure.- It's a boy.
0:30:52 > 0:30:53100%?
0:30:53 > 0:30:56110%. Pretty well-endowed, I'd say.
0:30:56 > 0:30:57Oh, my God!
0:30:59 > 0:31:01Congratulations.
0:31:04 > 0:31:06Oh, thank you. Look.
0:31:21 > 0:31:23Keep me posted. The Borough Commander.
0:31:23 > 0:31:25Will do. And thanks for coming.
0:31:25 > 0:31:27Don't be daft. I'm honoured.
0:31:33 > 0:31:34Harry.
0:31:40 > 0:31:43I worked on a theft case once in a bank cash centre.
0:31:43 > 0:31:46The thief was clever - he stole one £50 note a day for five years
0:31:46 > 0:31:48because he knew the counting machines had a margin of error
0:31:48 > 0:31:52of one note over or under and a tiny shortfall would be put down to this.
0:31:53 > 0:31:57He was patient, but I was more patient.
0:32:00 > 0:32:03We need to test all the swabs from Chesham Lab
0:32:03 > 0:32:05- and to hell with the expense. - To hell with the expense.
0:32:07 > 0:32:10MOBILE PHONE RINGS
0:32:10 > 0:32:12Leo.
0:32:12 > 0:32:15We have an earlier crime that may have been carried out by the Ash Tree Farm killer.
0:32:15 > 0:32:20Two months ago, a security guard at an electricity sub-station was attacked.
0:32:20 > 0:32:22He said a young man in a green Volvo estate pulled up
0:32:22 > 0:32:24asking for directions.
0:32:24 > 0:32:28- Next thing he knew the kid felled him with a stun gun and robbed him. - Can we match the stun gun burn?
0:32:28 > 0:32:33- I've requested the file. - Janet says the security guard is a clear precursor
0:32:33 > 0:32:35of Mick's ex-SAS officer status.
0:32:35 > 0:32:38Both crimes were challenges -
0:32:38 > 0:32:41missions that the thefts prove he accomplished.
0:32:41 > 0:32:42If that's true, then Mick Francis...
0:32:42 > 0:32:45Was targeted by someone who knew he was in the SAS
0:32:45 > 0:32:47and who knew he shut up shop early on a Friday.
0:32:47 > 0:32:50- A customer seems likely. - Here we go.
0:32:53 > 0:32:55Burns on Mick Francis's back.
0:32:55 > 0:32:58Burns on the security guard's.
0:32:58 > 0:33:00Same burns, same stun gun.
0:33:00 > 0:33:02And the model's new, expensive, and illegal.
0:33:02 > 0:33:04- And there can't be many in Britain. - Yeah.
0:33:04 > 0:33:05The stun gun barbs.
0:33:05 > 0:33:08Could they have affected the security guard's recall?
0:33:08 > 0:33:11Only for the ten or so seconds he was incapacitated. Why?
0:33:11 > 0:33:15So there's no way he could've been mistaken about there only
0:33:15 > 0:33:17- being one assailant?- Unlikely. - < Chief!
0:33:26 > 0:33:27It's the DVLA.
0:33:27 > 0:33:30They've checked Mick's customers -
0:33:30 > 0:33:32one green Volvo estate.
0:33:32 > 0:33:34DOORBELL RINGS
0:33:34 > 0:33:36Mum?
0:33:36 > 0:33:39DOORBELL RINGS Mum! >
0:33:41 > 0:33:43DOORBELL RINGS
0:33:49 > 0:33:51Mum?
0:33:55 > 0:33:57DOORBELL RINGS
0:34:03 > 0:34:05DOORBELL RINGS
0:34:14 > 0:34:19Police are on their way. I'd come with me, if I were you.
0:34:25 > 0:34:27POLICE SIREN IN DISTANCE
0:34:33 > 0:34:34I'm your last chance.
0:34:38 > 0:34:40SIREN GETS LOUDER
0:34:53 > 0:34:55Where are you taking me?
0:34:58 > 0:34:59BUZZING
0:34:59 > 0:35:01Argh!
0:35:48 > 0:35:51- Is it the model you expected?- Yes.
0:35:53 > 0:35:55Well, we've two eyewitnesses who saw Lee going off with
0:35:55 > 0:35:57a woman in a hooded top.
0:35:57 > 0:36:00MOBILE PHONE RINGS
0:36:01 > 0:36:03Byrne.
0:36:03 > 0:36:05MUFFLED VOICE ON PHONE
0:36:09 > 0:36:10Good news?
0:36:12 > 0:36:14Maybe. Possible sighting.
0:36:36 > 0:36:37CAR HORN BLARES
0:36:49 > 0:36:51CRIES OF PAIN
0:36:51 > 0:36:54Come on! Come on!
0:36:54 > 0:36:56BUZZING AND SOUND OF PUNCHES
0:36:57 > 0:36:59Come on!
0:36:59 > 0:37:00Ginny!
0:37:00 > 0:37:02Ginny!
0:37:08 > 0:37:10What the hell are you doing?!
0:37:10 > 0:37:11SOBBING
0:37:11 > 0:37:15He's seen her face, Guv, he can tell us who she is!
0:37:17 > 0:37:2012 YEARS we've been waiting for this!
0:37:22 > 0:37:23Step away from him!
0:37:28 > 0:37:30< Please help me, help me!
0:37:33 > 0:37:37I don't know what she's talking about - I don't know any woman!
0:37:39 > 0:37:41- Please...- Don't touch me!
0:37:41 > 0:37:46Please! Don't leave me here.
0:37:52 > 0:37:53Give me the weapon.
0:38:01 > 0:38:05Virginia Gray, I'm arresting you on suspicion of
0:38:05 > 0:38:08causing grievous bodily harm...
0:38:08 > 0:38:12Sir, you can't do this! You can't do this! You can't do this, sir.
0:38:12 > 0:38:14You do not have to say anything, but it may
0:38:14 > 0:38:18- harm your defence if you fail to mention, when questioned... - I did it for you.
0:38:18 > 0:38:20..something, which you later rely on in court.
0:38:20 > 0:38:22I did it for you!
0:38:37 > 0:38:39DOOR OPENS
0:38:41 > 0:38:44Deborah Harding, I'm his brief. Can you hurry up, please,
0:38:44 > 0:38:46we need to take our own photographs as a matter of urgency.
0:38:46 > 0:38:50Hang in there, Lee, we're going to get you out of here very soon.
0:38:56 > 0:38:58Lee, here's how it is.
0:39:00 > 0:39:02All the forensics is stacking up.
0:39:03 > 0:39:07Your DNA matches blood found inside the pipe Mick Francis hit you with.
0:39:10 > 0:39:15We'll also match your boot prints. Your knife.
0:39:16 > 0:39:20'Your stun gun and the cash we found in your bedside drawer.'
0:39:24 > 0:39:32So, right now, you have one card left and the sooner you play it,
0:39:32 > 0:39:34the better.
0:39:34 > 0:39:36You didn't want to hurt anyone, did you?
0:39:39 > 0:39:41You didn't want to rape that poor woman.
0:39:45 > 0:39:47And you certainly didn't want to kill a child.
0:39:57 > 0:39:59'She forced you into it, didn't she?'
0:40:01 > 0:40:03'Made it impossible for you to say no?'
0:40:05 > 0:40:07- Who is she, Lee? - Oh, Christ, not again.
0:40:07 > 0:40:09What d'you mean "not again"? >
0:40:09 > 0:40:13The bitch who mashed me up was on about the same thing. "Who is she? What does she look like?"
0:40:13 > 0:40:16- '"How did you meet her?" - I've seen this E-fit before. - The Wraith.
0:40:16 > 0:40:19- 'The woman who shot that copper in Marlow?- That's right.'
0:40:19 > 0:40:21It's bullshit I don't know this woman.
0:40:21 > 0:40:23The only woman I know is my mum,
0:40:23 > 0:40:27- unless you count those frigid bitches at school and... - Shut up, Lee. Shut up now.
0:40:27 > 0:40:30What is the supposed connection between her and my client?
0:40:30 > 0:40:32DNA proves she was there with him at Ash Tree Farm.
0:40:32 > 0:40:36Really? And, er, where did you find her DNA?
0:40:36 > 0:40:37In the pipe.
0:40:38 > 0:40:43Sorry - I'm being a bit dim. So you're saying Mick Francis hit both of them
0:40:43 > 0:40:46'with the same pipe, causing them both to bleed?
0:40:46 > 0:40:50- 'That's what our evidence tells us. - Or maybe the evidence is telling you something different'
0:40:50 > 0:40:53- but you just don't want to hear it. - Such as?
0:40:53 > 0:40:56Such as the Wraith committed these murders
0:40:56 > 0:40:59and my client's DNA was planted after the fact?
0:40:59 > 0:41:04Say, by the detective that beat him to within an inch of his life?
0:41:04 > 0:41:07'Such as, DNA means squat if you can't attach a plausible scenario,
0:41:07 > 0:41:09'and you can't.'
0:41:09 > 0:41:13The burden's on you to prove this mentor-protege relationship,
0:41:13 > 0:41:15which my client fully denies.
0:41:15 > 0:41:18Can you find one person who has ever seen them together,
0:41:18 > 0:41:22'one CCTV image, one e-mail, one text'
0:41:22 > 0:41:24that connects them?
0:41:26 > 0:41:31Well, if not, it sounds like a very large reasonable doubt-shaped hole.
0:41:38 > 0:41:40'We'll take a break now.'
0:41:41 > 0:41:44I think the brief has this back-to-front.
0:41:45 > 0:41:49Lee's DNA was on that pipe, no question, but the Wraith is another matter.
0:41:50 > 0:41:53We have to consider the possibility of contamination.
0:41:53 > 0:41:58If Lee carried out the assault on the substation guard alone, then why not Ash Tree Farm?
0:41:58 > 0:42:02She's the reason he escalated from a stun gun to rape and murder.
0:42:02 > 0:42:04Then why is there no evidence she was there except the DNA?
0:42:06 > 0:42:13Look. I understand you don't want to consider the possibility of alternative scenarios.
0:42:13 > 0:42:14- Alternative scenarios? - Tunnel vision.
0:42:14 > 0:42:18It's why you didn't notice that DI Gray had gone completely round the bend
0:42:18 > 0:42:20until it was too late.
0:42:21 > 0:42:23That's a low blow, Nikki.
0:42:23 > 0:42:26So is the fact we can't use the pipe injury on Lee's face
0:42:26 > 0:42:29as evidence because DI Gray has made a total bloody mess of it!
0:42:33 > 0:42:37I don't believe for a moment this is contamination - not for a second.
0:42:37 > 0:42:41If I did, if it was, we'd both lose.
0:42:42 > 0:42:45The CPS would rule the pipe and the blood unsafe
0:42:45 > 0:42:50and we couldn't retest because it's the fruit of a poisoned tree.
0:42:56 > 0:43:00- Lee Ness will walk if there's any suggestion the DNA from the pipe was contaminated.- Probably.
0:43:00 > 0:43:02So how hard should we be trying to prove it?
0:43:05 > 0:43:06I didn't mean it.
0:43:06 > 0:43:08I think you did.
0:43:08 > 0:43:13Look, even if it is contamination - that DNA must belong to some woman.
0:43:13 > 0:43:14So?
0:43:14 > 0:43:16Well, that has to be our biggest clue.
0:43:16 > 0:43:18How? It's been run against the national database - no matches.
0:43:21 > 0:43:25- We have got the Wraith's DNA on another swab sterilized and bagged at Chesham Lab.- You're kidding!
0:43:26 > 0:43:32- I think all the swabs that picked up the Wraith's DNA were pre-contaminated.- How?
0:43:32 > 0:43:36But I thought Byrne was guarding against contamination by using other labs.
0:43:36 > 0:43:38But where did they get their stocks from?
0:43:38 > 0:43:43Look, I'm sorry, Leo, I know that's woefully inadequate but I really am, especially after you reached out.
0:43:43 > 0:43:46Why didn't you tell Byrne you supplied swabs to the other labs he used?
0:43:46 > 0:43:51- Because I didn't know he was using other labs until relatively recently.- And when you did?
0:43:51 > 0:43:54Well, I suppose I didn't think it mattered.
0:43:54 > 0:43:56You'll have to explain that.
0:43:56 > 0:43:58Look, he was worried about contamination, I wasn't.
0:43:58 > 0:44:01I never doubted this woman existed or that it was her DNA
0:44:01 > 0:44:02we were detecting.
0:44:09 > 0:44:11Who else has worked consistently at Chesham labs since 2000,
0:44:11 > 0:44:13- apart from yourself and Lizzie? - Nobody.
0:44:15 > 0:44:19But Lizzie is a pathologist. If the contamination's accidental - a handling issue or mishandling...
0:44:19 > 0:44:23If she was responsible it would have to be deliberate?
0:44:23 > 0:44:24Yes. Which is unthinkable.
0:44:24 > 0:44:26But you've thought about it?
0:44:28 > 0:44:30- Only since her suicide.- Why?
0:44:30 > 0:44:34- I don't think we need to explore this avenue any further. - I think we do, Leo.
0:44:42 > 0:44:47Look, I loved Mary, Lizzie's sister, and I believe she was in love with me.
0:44:47 > 0:44:50But the person she loved most in all the world was her big sister,
0:44:50 > 0:44:52and vice-versa.
0:44:52 > 0:44:57- And?- I fully expected her to lead the charge in blaming the police for their role in Mary's murder.
0:44:57 > 0:44:59But she didn't?
0:44:59 > 0:45:06No. That fell to me. Lizzie, well, appeared to forgive...
0:45:07 > 0:45:08..if not forget.
0:45:08 > 0:45:10Well, that was her nature.
0:45:10 > 0:45:11Yes.
0:45:11 > 0:45:16But you're saying that in fact, she never forgave the police but created the Wraith
0:45:16 > 0:45:19to send them on a 12-year wild goose chase?!
0:45:19 > 0:45:24Look, Leo's right - this isn't something we need to explore
0:45:24 > 0:45:26because Lizzie's DNA doesn't even match.
0:45:26 > 0:45:28That doesn't prove anything.
0:45:28 > 0:45:32She was a pathologist, she could've used any Jane Doe's DNA to contaminate those swabs, she could.
0:45:32 > 0:45:34What happened to Mary's killer?
0:45:34 > 0:45:36YELLING
0:45:36 > 0:45:39He died in prison before the case even came to court.
0:45:39 > 0:45:41How?
0:45:41 > 0:45:45Drug-related heart failure, I think. You'd have to ask Byrne.
0:45:45 > 0:45:47What's Byrne got to do with it?
0:45:47 > 0:45:51Well he was, he was the ranking detective at the scene when Mary died.
0:45:53 > 0:45:55What? You didn't know that?
0:45:55 > 0:45:56SIREN WAILS
0:45:56 > 0:45:59MOBILE PHONE RINGS
0:46:01 > 0:46:03Hello, Nikki.
0:46:03 > 0:46:05'What does the name Mary Fraser mean to you?'
0:46:05 > 0:46:07Mary Fraser's murder was a tragedy,
0:46:07 > 0:46:10what could it possibly have to do with this inquiry?
0:46:10 > 0:46:14I'm not sure, but within months of her death you found the Wraith's DNA at the Stiles murder.
0:46:14 > 0:46:15- Coincidence.- I don't think so.
0:46:15 > 0:46:18I don't think her DNA was even there.
0:46:18 > 0:46:22The swab that detected it was already contaminated.
0:46:22 > 0:46:25What about the control swabs?
0:46:25 > 0:46:28This wasn't an accident, this was sabotage.
0:46:28 > 0:46:32- Come on Nikki! - When we absorbed Chesham's work they offered us their stocks.
0:46:32 > 0:46:36Out of 2,000 swabs, we've found the Wraith's DNA on five.
0:46:36 > 0:46:38Never on the control swab, never more than one per batch.
0:46:38 > 0:46:40No, no, it's not possible.
0:46:40 > 0:46:45- I'm sorry. I know what you've given to this case. - No, you really don't
0:46:45 > 0:46:47But Meg Stiles, Ray Carpenter, PC Amar,
0:46:47 > 0:46:51all these cases are unrelated crimes carried out by different people.
0:46:53 > 0:46:56We found a syringe of her blood at the Stiles house.
0:46:56 > 0:47:01We sent that blood to at least two other labs, not just Chesham.
0:47:01 > 0:47:04Chesham supplied those labs with swabs.
0:47:17 > 0:47:19Is it possible that the syringe was planted at the scene?
0:47:23 > 0:47:24Anything's possible
0:47:24 > 0:47:28But was there anything unusual about its discovery?
0:47:29 > 0:47:33We didn't find it until the following morning.
0:47:35 > 0:47:38- Who was the pathologist that attended?- Bear with me.
0:47:57 > 0:47:59Professor Lizzie Fraser.
0:47:59 > 0:48:02'My sister Mary was murdered by a crack addict
0:48:02 > 0:48:06'at a crime scene the police were supposed to have secured.
0:48:06 > 0:48:08'Now, I did not sue for dismissals,
0:48:08 > 0:48:11'I did not seek to apportion blame
0:48:11 > 0:48:13'and I urged my colleagues
0:48:13 > 0:48:19'in the Forensic Science Service to pull together with the police to ensure her killer was convicted.'
0:48:25 > 0:48:30What about Simon Avery? He used to be a forensic scientist. Did he attend?
0:48:32 > 0:48:36No. Avery never worked in the field after Mary was killed.
0:48:37 > 0:48:40Too traumatised.
0:48:40 > 0:48:43Besides there were question marks over his conduct the day.
0:48:43 > 0:48:47His conduct? I thought it was all your fault?
0:48:48 > 0:48:50Well we weren't exactly blameless either.
0:48:57 > 0:49:01OK. We've got a deceased, as yet unidentified female through there.
0:49:01 > 0:49:03Looks like she's been stabbed to death.
0:49:03 > 0:49:07Now we've secured this floor but not the next,
0:49:07 > 0:49:09so confine your work to down here only.
0:49:11 > 0:49:13'We hadn't cleared the upstairs.'
0:49:13 > 0:49:17That was our fault - the whole building should have been cleared.
0:49:17 > 0:49:20'But Avery had years of experience in the field -
0:49:20 > 0:49:22'he should've known better.'
0:49:49 > 0:49:52YELLS AND SCREAMS
0:50:12 > 0:50:16GASPING BREATHS Mary!
0:50:16 > 0:50:19Mary! No! Mary!
0:50:24 > 0:50:25YELLS: Mary!
0:50:31 > 0:50:34If he knows that it was more his fault than yours,
0:50:34 > 0:50:37then taking revenge on you is his way of re-writing history.
0:50:37 > 0:50:43Simon? Simon Avery? No.
0:50:43 > 0:50:47Could he have planted that syringe overnight at Meg Stiles' house?
0:50:47 > 0:50:50Theoretically - scientists from his lab processed the scene.
0:50:50 > 0:50:52Who was the murdered woman in the crack house?
0:50:52 > 0:50:56- We never identified her. - Was she an addict?
0:50:56 > 0:50:57Aye, riddled with it. Why?
0:50:57 > 0:51:01The blood you found at the Stiles scene tested positive for crack
0:51:01 > 0:51:04and heroin, didn't it? What else did you find out about this woman?
0:51:04 > 0:51:08Some of the drug addicts said she was Canadian,
0:51:08 > 0:51:11'but she had a tattoo of Australia on her arm so...'
0:51:11 > 0:51:13Well, either makes sense.
0:51:13 > 0:51:14Not to me it doesn't...
0:51:14 > 0:51:18The Wraith's DNA never even scored a partial match against the UK database -
0:51:18 > 0:51:21not a parent, not a sibling, not a cousin.
0:51:21 > 0:51:23Hold on, Nikki.
0:51:24 > 0:51:26We found one of her hairs in the Amar car two years ago.
0:51:26 > 0:51:29At the scene or at the lab?
0:51:29 > 0:51:34At the lab, but the follicle was complete, we got DNA from it!
0:51:34 > 0:51:41Well, then he's preserved her body and he is keeping it close by.
0:51:41 > 0:51:43The body of the Jane Doe was lost in transit
0:51:43 > 0:51:45between Chesham Lab and the crematorium.
0:51:47 > 0:51:51I don't know. She didn't have many friends or family so there wasn't much of a fuss,
0:51:51 > 0:51:52I suppose, but the paperwork
0:51:52 > 0:51:56'releasing the body to the crematorium was signed by Simon Avery.'
0:51:56 > 0:51:58And what about the DNA?
0:51:58 > 0:52:01I don't know. He must have removed it from the database somehow.
0:52:14 > 0:52:16You can rest easy about Lizzie.
0:52:20 > 0:52:22Thanks, Harry.
0:52:44 > 0:52:46DOOR BELL RINGS
0:52:54 > 0:52:58Simon Avery, we have a warrant to search your property.
0:52:59 > 0:53:02Enter. The scene's secure.
0:53:02 > 0:53:05No knife-wielding crackheads on the premises.
0:53:05 > 0:53:07Avery!
0:53:07 > 0:53:10Stop! Stop!
0:53:13 > 0:53:17No, stop! That's exactly what he wants!
0:53:22 > 0:53:28The subject - a still unidentified female - has been dead
0:53:28 > 0:53:33for a number of years but the body has been preserved in a freezer.
0:53:33 > 0:53:36The body has sustained significant injuries post-mortem.
0:53:38 > 0:53:43Quantities of flesh, and hair and, apparently, blood
0:53:43 > 0:53:50have been removed and stored frozen it seems in a variety of vials and syringes.
0:53:54 > 0:53:57There are some signs of early stage decomposition...
0:54:00 > 0:54:05..which would suggest the body has been thawed and re-frozen
0:54:05 > 0:54:12at least once, perhaps for extraction of further blood and tissue samples.
0:54:13 > 0:54:19There is extensive evidence of long-term intravenous drug use
0:54:19 > 0:54:24and severe trauma to the chest consistent with stabbing...
0:54:26 > 0:54:27..both of which...
0:54:30 > 0:54:35..both of which were comprehensively documented at the original postmortem in 2000.
0:54:36 > 0:54:39Small quantities of Hydroquinone were found at Avery's house.
0:54:41 > 0:54:47That's the chemical that appeared then disappeared in the mosque bomber case.
0:54:47 > 0:54:50Sorry, so what are you saying? That he set Lizzie up?
0:54:50 > 0:54:54Did he bear any kind of grudge against Lizzie?
0:54:56 > 0:55:01No, I don't think so. I mean they worked together for years.
0:55:02 > 0:55:05What about before Mary's death?
0:55:05 > 0:55:06What did Lizzie make of him then?
0:55:06 > 0:55:08You mean, did she approve?
0:55:08 > 0:55:10Mm?
0:55:10 > 0:55:13Well she thought that Mary could do better.
0:55:13 > 0:55:14And did she tell her that?
0:55:14 > 0:55:16Come on, you know what big sisters are like.
0:55:16 > 0:55:19Might she have tried to talk her out of the relationship?
0:55:19 > 0:55:22Probably. I don't know. Does this really matter now?!
0:55:22 > 0:55:24It may have mattered to Avery.
0:55:26 > 0:55:29What was it you said? "There's no comparison."
0:55:31 > 0:55:34You may have been wrong there.
0:55:34 > 0:55:40# This my excavation and to...
0:55:43 > 0:55:47# Today is Kumran
0:55:54 > 0:56:06# Everything that happens from now on this is pouring rain
0:56:06 > 0:56:10# This is paralysed
0:56:23 > 0:56:28# On your back with your racks and the stacks are your load
0:56:32 > 0:56:36# In the back and the racks and the stacks are your load
0:56:39 > 0:56:43# In the back with your racks and you're unstacking your load
0:56:49 > 0:56:56# I've twisting to the sun
0:56:59 > 0:57:02# I needed to replace
0:57:10 > 0:57:17# The fountain in the front yard is rusted out
0:57:17 > 0:57:25# All my love was down in a frozen ground
0:57:35 > 0:57:39# On your back with your racks and the stacks as your load
0:57:42 > 0:57:46# In the back and the racks and the stacks of your load
0:57:50 > 0:57:54# In the back with your racks and you're unstacking your load
0:58:00 > 0:58:06# This is not the sound of a new man
0:58:13 > 0:58:17# Or crispy realisation... #
0:58:22 > 0:58:24SHE SOBS
0:58:28 > 0:58:31- What is it you are so scared of Shannon?- He's going to find me.
0:58:31 > 0:58:34- Make sure she knows I'm worried. - Shannon Kelly is 15 years old,
0:58:34 > 0:58:38- and we suspect she was sexually abused.- The death last night, body collapsed in the street.
0:58:38 > 0:58:41He wouldn't have felt ill until he died where he dropped
0:58:41 > 0:58:43DI Vickers. I need Professor Dalton to attend a crime scene now.
0:58:43 > 0:58:45In a suitcase? She could be from anywhere.
0:58:45 > 0:58:52# Testator silens
0:58:52 > 0:59:06# Silentium
0:59:08 > 0:59:11# Silentium... #
0:59:11 > 0:59:14Subtitles by Red Bee Media Ltd