0:00:03 > 0:00:06It is, it's you two.
0:00:06 > 0:00:07We could say hi to Future Us.
0:00:12 > 0:00:14Amy, no! No!
0:00:21 > 0:00:23Her name's Alaya.
0:00:23 > 0:00:24She's one of their warriors.
0:00:24 > 0:00:28- One of you will kill me. - If she lives, so do Elliot...
0:00:28 > 0:00:31- Mum...- And Mo.. and Amy, because I will find them.
0:00:31 > 0:00:38My death shall ignite a war and every stinking ape shall be wiped from the surface of my beloved planet.
0:00:38 > 0:00:41We return their hostage, they return ours.
0:00:41 > 0:00:42Nobody dies today.
0:01:20 > 0:01:25- ELDANE:- This is the story of our planet, Earth, of the day 1,000 years past
0:01:25 > 0:01:28when we came to share it with a race know as Humanity.
0:01:28 > 0:01:33It is the story of the Doctor who helped our races find common ground
0:01:33 > 0:01:35and the terrible losses he suffered.
0:01:35 > 0:01:39It is the story of our past and must never be forgotten.
0:01:39 > 0:01:44This place is enormous and deserted. The majority of the race are probably still asleep
0:01:44 > 0:01:47we need to find Amy, looking for heat signature anomalies.
0:01:47 > 0:01:49But, Doctor, how can all this be here?
0:01:49 > 0:01:51I mean, these plants.
0:01:51 > 0:01:54Must be getting closer to the centre of the city.
0:01:56 > 0:01:59- You're sure this is the best way to enter?- Front door approach!
0:01:59 > 0:02:01Definitely. Always the best way...
0:02:01 > 0:02:04'Hostile life force detected, area 17.'
0:02:04 > 0:02:08Apart from the back door approach, that's also good, sometimes better.
0:02:08 > 0:02:11- 'Hostile life force detected, area 17.'- Doctor!
0:02:11 > 0:02:13'Hostile life force detected, area 17.'
0:02:13 > 0:02:16We're not hostile, we're not armed!
0:02:16 > 0:02:18We're here in peace!
0:02:29 > 0:02:31Don't you come near me with that!
0:02:37 > 0:02:43From the clothing, the human female appears to be more resistant to the cold than the male.
0:02:43 > 0:02:46I dressed for Rio!
0:02:46 > 0:02:48Leave her alone! You got me!
0:02:49 > 0:02:51Argh!
0:02:51 > 0:02:54Decontamination complete.
0:02:54 > 0:02:56Commencing dissection.
0:02:59 > 0:03:04'Area 17 incursion, species diagnostic requested.
0:03:04 > 0:03:07'Area 17 incursion, species diagnostic requested.'
0:03:07 > 0:03:10Yeah! And stay out!
0:03:16 > 0:03:19Ha-ha!
0:03:20 > 0:03:22How did you get that?
0:03:22 > 0:03:26You never picked a lizard man's pocket? Come on, before he gets back.
0:03:26 > 0:03:29That creature, do you think it was an alien?
0:03:29 > 0:03:31Any more of them do you think?
0:03:31 > 0:03:33Do you think the Earth's been invaded?
0:03:33 > 0:03:38Don't know. But I know someone who could have some answers. We need to get back to the surface and find him.
0:03:38 > 0:03:41- I wonder where this leads. - Maybe it's a way out of here.
0:03:46 > 0:03:49- Oh, my God, no.- What is it?
0:03:54 > 0:03:59It's my son. It's Elliot What've they done to him?
0:03:59 > 0:04:01No! He's in there! We have to get him out!
0:04:01 > 0:04:04Elliot! Elliot, it's Dad!
0:04:04 > 0:04:07PA: 'Access denied. Unauthorised genetic imprint.'
0:04:07 > 0:04:11- Seriously. We can't get in.- That's my boy in there!- These screens, they're monitoring something.
0:04:11 > 0:04:15I think they're vital signs - heartbeats, pulses. Why else would he be wired up?
0:04:15 > 0:04:18- He's still alive.- All right.
0:04:18 > 0:04:22We find weapons, get that creature from the lab and force it to release Elliot, yeah?
0:04:22 > 0:04:26Yeah, trust me we'll get him out.
0:04:36 > 0:04:39Ambrose.
0:04:39 > 0:04:43You lied. You told us you were the police.
0:04:43 > 0:04:45It was a misunderstanding...
0:04:45 > 0:04:51Who are you? You and the Doctor? Why is this happening to us?
0:04:51 > 0:04:54- What did we ever do?- The Doctor'll get your son back, I promise.
0:04:54 > 0:04:58In the meantime, we take turns guarding the creature.
0:04:58 > 0:05:02- So that's it? We sit and wait. - And then we exchange her for your family.
0:05:02 > 0:05:06I promise you Ambrose, I'd trust the Doctor with my life.
0:05:06 > 0:05:08We stick to his plan.
0:05:08 > 0:05:11We keep that creature safe.
0:05:14 > 0:05:16Argh!
0:05:19 > 0:05:21How can they have escaped?
0:05:21 > 0:05:26This proves all prisoners should remain under military guard.
0:05:26 > 0:05:31I'm sure you'd prefer to be in charge of everything and everyone, Restac.
0:05:31 > 0:05:35But we rank the same. THE DOCTOR SCREAMS
0:05:37 > 0:05:40- Is there any word from Alaya?- No.
0:05:40 > 0:05:43It's fine to show concern, you know.
0:05:43 > 0:05:47- She's part of your gene-chain.- Uh!
0:05:47 > 0:05:48I'm Decontaminating now.
0:05:51 > 0:05:54Decontamination! No, no, no!
0:06:14 > 0:06:18Why aren't you dead? You're carrying my venom in your blood.
0:06:18 > 0:06:20But you should have died. Why aren't you dead?
0:06:20 > 0:06:22Show me.
0:06:28 > 0:06:32- How does it feel, ape? - Like it's burning in my blood.
0:06:32 > 0:06:33Please.
0:06:33 > 0:06:36If you help me, I can help you.
0:06:36 > 0:06:39If you could cure me, I could help you escape.
0:06:39 > 0:06:44You see? You beg, and offer betrayal, so early!
0:06:44 > 0:06:48Why would I want to escape when I can watch you die?
0:06:48 > 0:06:52The first ape death of the coming war.
0:07:01 > 0:07:06- Its all right. It won't harm you. I'm only neutralising all your ape bacteria.- I'm not an ape!
0:07:06 > 0:07:08Look at the scans! Two hearts!
0:07:08 > 0:07:11Totally different! Totally not ape!
0:07:11 > 0:07:16Remove all human germs, you remove half the things keeping me alive.
0:07:19 > 0:07:25- No, complete the process. - Oh, that's much better, thanks!
0:07:25 > 0:07:27Not got any celery, have you?
0:07:27 > 0:07:32No, no, not really the climate, tomatoes, though, you'd do a roaring trade in those.
0:07:32 > 0:07:38I'm the Doctor, oh, and there's Nasreen, good!
0:07:38 > 0:07:40Oh, a green man.
0:07:40 > 0:07:45- Hello, who are you? - Restac. Military commander.
0:07:45 > 0:07:46Oh, dear, really?
0:07:46 > 0:07:48There's always a military, isn't there?
0:07:48 > 0:07:53Your weapon was attacking the oxygen pockets above our city.
0:07:53 > 0:07:59Oxygen pockets! Lovely! Oooh, but not so good with an impending drill! Now it makes sense!
0:08:00 > 0:08:04- Where is the rest of your invasion force?- Invasion force?
0:08:04 > 0:08:09Me and lovely Nasreen? No! We came for the humans you took.
0:08:09 > 0:08:14And...to offer the safe return of Alaya.
0:08:16 > 0:08:19Oh, wait, you and she, what is it, same genetic source?
0:08:19 > 0:08:22Of course you're worried, but don't be, she's safe.
0:08:22 > 0:08:25You claim to come in peace,
0:08:25 > 0:08:27but you hold one of us hostage.
0:08:27 > 0:08:30Wait, wait, we all want the same thing here.
0:08:30 > 0:08:34I don't negotiate with apes. I'm going to send a clear message to those on the surface.
0:08:34 > 0:08:36What's that?
0:08:36 > 0:08:38Your execution.
0:08:40 > 0:08:42Yes...
0:08:46 > 0:08:48These chambers are all over the city.
0:08:54 > 0:08:57Uh! Turn it off quick!
0:08:59 > 0:09:02- They're not moving.- Maybe they're asleep. Let's have another look.
0:09:02 > 0:09:04No, Amy, don't look!
0:09:13 > 0:09:15Amy, what are you doing? Get out of there.
0:09:18 > 0:09:22(Some sort of suspended animation.)
0:09:26 > 0:09:29I wonder what these are.
0:09:30 > 0:09:33The Doctor would know.
0:09:33 > 0:09:36- The Doctor always knows.- Hey, look.
0:09:39 > 0:09:41Wait...
0:09:41 > 0:09:42I've got it.
0:09:42 > 0:09:49It's how they came up to the surface. Some sort of powered transport discs. It's our way out of here.
0:09:49 > 0:09:53Even better, weapons, come on, now we can fight back.
0:10:04 > 0:10:07- Which way now?- Door at the end.
0:10:07 > 0:10:08- Are you sure?- Nope!
0:10:19 > 0:10:21- Wow.- Yeah.
0:10:21 > 0:10:24We don't stand a chance.
0:10:24 > 0:10:26We have to find the Doctor.
0:10:41 > 0:10:45Dad, are you all right? Dad!
0:10:45 > 0:10:48Ambrose, I'm fine! Leave me alone.
0:10:48 > 0:10:50You are not fine. Let me...
0:10:50 > 0:10:53Let me look.
0:10:53 > 0:10:54Get off!
0:10:54 > 0:10:55Let me look.
0:11:04 > 0:11:06Oh, my God, Dad.
0:11:06 > 0:11:08I don't know what's happening to me.
0:11:11 > 0:11:13It's going to be fine.
0:11:13 > 0:11:18First thing is bring this temperature down, get you resting.
0:11:27 > 0:11:31These must be the only ones awake, the others must still be in hibernation.
0:11:31 > 0:11:34So, why did they go into hibernation in the first place?
0:11:34 > 0:11:38Their astronomers predicted the planet heading to Earth on a crash course.
0:11:38 > 0:11:40They a built life underground and put themselves to sleep for
0:11:40 > 0:11:44millennia in order to avert what they thought was the apocalypse.
0:11:44 > 0:11:49When in reality, it was the moon, coming into alignment with the Earth.
0:11:51 > 0:11:55How can you know that?
0:11:55 > 0:12:00Long time ago, I met another tribe of homo reptilia, similar, but not identical.
0:12:00 > 0:12:02Others of our species have survived?
0:12:06 > 0:12:08The humans attacked them.
0:12:08 > 0:12:10They died, I'm sorry.
0:12:16 > 0:12:18A vermin race.
0:12:25 > 0:12:27- What's the cure?- What?
0:12:27 > 0:12:30I saw what you've done to my dad.
0:12:31 > 0:12:33What's the cure?
0:12:33 > 0:12:35Why would I tell you?
0:12:35 > 0:12:41Cos if you don't, I'm going to have to use this on you.
0:12:41 > 0:12:45Now you reveal yourselves.
0:12:45 > 0:12:47First you take my son, now you hurt my dad.
0:12:47 > 0:12:50I'm just protecting my family here.
0:12:50 > 0:12:53That's all. I don't want to use it.
0:12:53 > 0:12:56- I want- you- to put things right.
0:12:56 > 0:12:58Use it.
0:12:58 > 0:12:59What?
0:12:59 > 0:13:01Use it on me.
0:13:02 > 0:13:04But you're too afraid.
0:13:07 > 0:13:12A woman who can't even protect her own child must be too weak to...
0:13:12 > 0:13:16- ZAPPING AND SHE SHRIEKS - I didn't want to do that.
0:13:16 > 0:13:19- Are you all right? Tell me, what's the cure for my dad?- He's vermin.
0:13:19 > 0:13:22He deserves a painful death.
0:13:22 > 0:13:24I'm giving you a chance.
0:13:24 > 0:13:25I knew it would be you.
0:13:25 > 0:13:28The one with the most to lose, the weakest.
0:13:28 > 0:13:30ZAPPING
0:13:36 > 0:13:38I'm a nurse, you should've told me.
0:13:39 > 0:13:41SCREAMING IN DISTANCE
0:13:49 > 0:13:52- Ambrose... What've you done? - She kept taunting me
0:13:52 > 0:13:55about Mo and Elliot and you.
0:13:55 > 0:13:57ALAYA GROANS
0:14:01 > 0:14:03We have to be better than this!
0:14:03 > 0:14:08She wouldn't tell me anything. I thought sooner or later, she'd give in. I would've done.
0:14:08 > 0:14:12I just... I just want my family back, Dad.
0:14:12 > 0:14:14RORY: I'm sorry.
0:14:14 > 0:14:16How do we help you? Tell us what to do.
0:14:16 > 0:14:18I knew this would come.
0:14:18 > 0:14:22And soon the war.
0:14:22 > 0:14:24You're not dying.
0:14:24 > 0:14:27I'm not going to let you, not today...
0:14:27 > 0:14:30ALAYA GROANS LOUDLY
0:14:45 > 0:14:50- You're not authorised to do this! - I'm authorised to protect the safety of our species while they sleep.
0:14:50 > 0:14:52Oh, lovely place, very gleaming.
0:14:52 > 0:14:57This is our court and our place of execution.
0:14:59 > 0:15:03- Let them go! - Amy Pond, there's a girl to rely on.
0:15:03 > 0:15:09- You're covered both ways, so don't try anything clever, buster.- Mo!
0:15:09 > 0:15:12Now let them go. Or I shoot.
0:15:12 > 0:15:15I'm warning you!
0:15:15 > 0:15:19- Don't you touch her!- And you?
0:15:21 > 0:15:24All right, Restac. You've made your point.
0:15:30 > 0:15:32This is now a military tribunal.
0:15:32 > 0:15:35Go back to your laboratory, Malohkeh.
0:15:44 > 0:15:46This isn't the way.
0:15:50 > 0:15:52Prepare them for execution.
0:15:56 > 0:16:00OK, sorry, as rescues go, didn't live up to its potential.
0:16:00 > 0:16:02- I'm glad you're OK.- Me too!
0:16:02 > 0:16:05Lizard men, though!
0:16:05 > 0:16:08Homo reptilia... They occupied the planet before humans.
0:16:08 > 0:16:10Now they want it back.
0:16:10 > 0:16:13After they've wiped out the human race.
0:16:13 > 0:16:17Right, preferred it when I didn't know, to be honest.
0:16:17 > 0:16:22- NASREEN:- Why are they waiting? What do you think they're going to do with us?
0:16:29 > 0:16:32I didn't know it would go like that, Dad.
0:16:34 > 0:16:38Oh, my little girl, what have you done?
0:16:40 > 0:16:43What happens now?
0:16:43 > 0:16:44BUZZING
0:16:49 > 0:16:51Oh, my God.
0:16:51 > 0:16:53'Who is the ape leader?'
0:16:53 > 0:17:00It's them. How are they doing that? How do they know that we're in here?
0:17:01 > 0:17:03'Who speaks for the apes?'
0:17:07 > 0:17:12Don't tell them what's happened.
0:17:16 > 0:17:18I speak for the...
0:17:18 > 0:17:21humans. Some of us, anyway.
0:17:21 > 0:17:23'Do you understand who we are?'
0:17:23 > 0:17:26Sort of. A bit. Not really.
0:17:26 > 0:17:30'We have ape hostages.'
0:17:30 > 0:17:33- Doctor! Amy!- Mo!
0:17:33 > 0:17:35'Mo, are you OK?'
0:17:35 > 0:17:38'I'm fine, love! I've found Elliot. I'm bringing him home!'
0:17:38 > 0:17:40'Amy! I thought I'd lost you!'
0:17:40 > 0:17:44- 'What, cos I was sucked into the ground? You're so clingy.- Tony Mack!'
0:17:44 > 0:17:46Having fun down there?
0:17:46 > 0:17:51'Not to interrupt, but just a quick reminder to stay calm.'
0:17:51 > 0:17:53'Show me Alaya.'
0:17:56 > 0:18:02'Show me and release her, immediately, unharmed, or we kill your friends'
0:18:02 > 0:18:04one by one.
0:18:04 > 0:18:08- 'No!'- Ambrose... - 'Steady now, everyone.'
0:18:08 > 0:18:10- 'Ambrose, stop it!- Get off me, Dad!'
0:18:10 > 0:18:12We didn't start this!
0:18:12 > 0:18:14Let Rory deal with this Ambrose, eh!
0:18:14 > 0:18:18We're not doing what you say any more.
0:18:18 > 0:18:21Now, give me back my family!
0:18:28 > 0:18:31'No.
0:18:31 > 0:18:34'Execute the girl.'
0:18:34 > 0:18:36No! No, wait!
0:18:36 > 0:18:38- 'Rory!' - 'She's not speaking for us!'
0:18:38 > 0:18:42- There's no need for this...- Aim. - Listen! Whatever you want... we'll do it! Amy!
0:18:42 > 0:18:44- Rory.- Don't do this.
0:18:44 > 0:18:45No!
0:18:45 > 0:18:48- Fire! - Stop!- >
0:18:53 > 0:18:57You want to start a war, while the rest of us sleep, Restac?
0:18:57 > 0:18:59The apes are attacking us!
0:18:59 > 0:19:03You're our protector, not our commander, Restac. Unchain them.
0:19:05 > 0:19:10I do not recognise your authority at this time, Eldane.
0:19:10 > 0:19:13Well, then, you must shoot me.
0:19:19 > 0:19:23- You woke him to undermine me. - We're not monsters.
0:19:23 > 0:19:28- And neither are they.- What is it about apes you love so much? Mmm?
0:19:28 > 0:19:32While you slept, they've evolved. I've seen it for myself.
0:19:32 > 0:19:39We used to hunt apes for sport. When we came underground, they bred and polluted this planet.
0:19:39 > 0:19:41Shush now, Restac.
0:19:41 > 0:19:45Go and play soldiers. I'll let you know if I need you.
0:19:48 > 0:19:50You'll need me,
0:19:50 > 0:19:52then we'll see.
0:19:54 > 0:19:55Nothing!
0:19:55 > 0:19:57I've got to get down there.
0:19:57 > 0:20:00- 'Rory! Hello!'- Where's Amy?
0:20:00 > 0:20:03- 'She's fine, look, here, she is.' - Oh, thank God.
0:20:03 > 0:20:09- 'Keeping you on your toes!' - 'No time to chat. Listen, you need to get down here...
0:20:09 > 0:20:12'Go to the drill storeroom, there's a large patch of earth in the middle of the floor.
0:20:12 > 0:20:16'The Silurians are going to send up transport discs to bring you back
0:20:16 > 0:20:19'down using geothermal energy and gravity bubble-technology.
0:20:19 > 0:20:23'It's how they travel and frankly it's pretty cool. Bring Alaya.
0:20:23 > 0:20:27'We hand her over, we can land this after all. All going to work, promise.
0:20:27 > 0:20:29'Got to dash! Hurry up!'
0:20:29 > 0:20:33The moment we get down there, everything will fall apart.
0:20:33 > 0:20:35We have to return her.
0:20:37 > 0:20:41They deserve at least that.
0:20:41 > 0:20:43I'd say, you've got a fair bit to talk about.
0:20:43 > 0:20:45- How so?- You both want the planet.
0:20:45 > 0:20:47You both have a genuine claim to it.
0:20:47 > 0:20:53- Are you authorised to negotiate on behalf of humanity? - Me? No! But they are!
0:20:53 > 0:20:56- What?!- No, we're not!
0:20:56 > 0:21:00Course you are! Amy Pond and Nasreen Chaudhry, speaking for the planet!
0:21:00 > 0:21:02Humanity couldn't have better ambassadors.
0:21:02 > 0:21:05Come on, who has more fun than us?
0:21:05 > 0:21:08Is this what happens, in the future, the planet gets shared?
0:21:08 > 0:21:11- Is that what we need to do? - What are you talking about?
0:21:11 > 0:21:17Oh, Nasreen, sorry, probably worth mentioning at this stage, Amy and I travel in time, a bit.
0:21:17 > 0:21:18Anything else?
0:21:21 > 0:21:26There are fixed points through time, where things must always stay the way they are.
0:21:26 > 0:21:30This is not one of them. This is an opportunity, a temporal tipping point.
0:21:30 > 0:21:35Whatever happens today, will change future events, create its own timeline, its own reality.
0:21:35 > 0:21:39The future pivots around you. Here. Now.
0:21:39 > 0:21:41So do good.
0:21:41 > 0:21:45For humanity, and for Earth.
0:21:45 > 0:21:47Right.
0:21:47 > 0:21:49No pressure there, then(!)
0:21:49 > 0:21:52We can't share the planet.
0:21:52 > 0:21:56- Nobody on the surface is going to go for this idea. It is just too big a leap!
0:21:56 > 0:21:58Come on.
0:21:58 > 0:22:00Be extraordinary.
0:22:02 > 0:22:03Oh...you...
0:22:09 > 0:22:10OK.
0:22:15 > 0:22:18Bringing things to order - the first meeting of representatives
0:22:18 > 0:22:22of the human race and homo reptilia is now in session.
0:22:22 > 0:22:27Ha! Never said that before, that's fab! Carry on!
0:22:27 > 0:22:30Now, Mo, let's go and get your son.
0:22:30 > 0:22:36Oh, you know, humans, and their predecessors, shooting the breeze. Never thought I'd see it.
0:22:41 > 0:22:44So we get on those, and they take us down through the Earth?
0:22:44 > 0:22:48Geothermal gravity bubbles, or something.
0:22:48 > 0:22:50They sent four.
0:22:50 > 0:22:54She was our only bargaining chip.
0:22:54 > 0:22:56We have to hand her back.
0:22:59 > 0:23:02Wait. Before we go down, there's something I've got to do...
0:23:02 > 0:23:06Dad, I need your help.
0:23:06 > 0:23:08- No! No way.- Please, Dad...
0:23:08 > 0:23:11- just a precaution.- I've told you, I won't do it.
0:23:11 > 0:23:15- Look at what they did to you! - This isn't about me or you. - No, it's about your grandson.
0:23:15 > 0:23:18If you won't do it for me, do it for Elliot.
0:23:18 > 0:23:21I know I did wrong.
0:23:21 > 0:23:23But I can't lose him, Dad.
0:23:31 > 0:23:33Elliot, there you are.
0:23:37 > 0:23:39- If you've harmed him in any way. - Of course not!
0:23:39 > 0:23:42- I only store the young.- But why?
0:23:42 > 0:23:48I took samples of the young, slowed their lifecycles to a millionth of their normal rate.
0:23:48 > 0:23:52So I could study how they grew, what they needed, how they lived on the surface.
0:23:52 > 0:23:55You've been down here, working by yourself, all alone?
0:23:55 > 0:23:58My family, through the millennia...
0:23:58 > 0:24:01For the last 300 years, just me.
0:24:03 > 0:24:06I never meant to harm your child.
0:24:08 > 0:24:11Malohkeh, I rather love you.
0:24:14 > 0:24:16It's safe. We can wake him.
0:24:20 > 0:24:22MALOHKEH CHUCKLES
0:24:25 > 0:24:27Come.
0:24:29 > 0:24:34- Elliot? Ell, it's Dad.- What...? Dad.
0:24:37 > 0:24:41- You're safe now.- Where are we?
0:24:41 > 0:24:45Well, I've got to be honest with you, son.
0:24:45 > 0:24:47We're in the centre of the Earth...
0:24:47 > 0:24:48and there are lizard men.
0:24:52 > 0:24:54Wow.
0:24:54 > 0:24:58Elliot, I'm sorry.
0:24:58 > 0:25:00I took my eye off you.
0:25:00 > 0:25:04It's OK. I forgive you.
0:25:07 > 0:25:09You go on, Doctor. I'll catch up.
0:25:11 > 0:25:14'Storage facility 19 operational.'
0:25:33 > 0:25:37We lived on the surface of the planet, long before you did.
0:25:37 > 0:25:40Our sole purpose has been to return to our rightful place.
0:25:40 > 0:25:44And we've got a planet that can't already sustain the people who live there.
0:25:44 > 0:25:48And you want to add a whole other species, to drain resources...
0:25:48 > 0:25:52'As I sat there that day across the table from the humans the future
0:25:52 > 0:25:59'of both species and of our beloved planet Earth rested in our hands,
0:25:59 > 0:26:05'but as the discussions went on, I began to despair about whether we would ever find any common ground,
0:26:05 > 0:26:11'as ambassadors for our species we all had too much to lose.'
0:26:11 > 0:26:15So, erm, what about the areas that aren't habitable to us?
0:26:15 > 0:26:18Australian outback,
0:26:18 > 0:26:22Sahara desert, Nevada plains...
0:26:22 > 0:26:29- They're all deserted.- Yes, fine, but what happens when their population grows and breeds and spreads?
0:26:29 > 0:26:34And anyway, what benefit does humanity get, and how would we ever sell this to people on the surface?
0:26:34 > 0:26:37If I could get a word in, maybe I could tell you.
0:26:37 > 0:26:42You give us space, we can bring new sources of energy,
0:26:42 > 0:26:47new methods of water supply, new medicines, scientific advances.
0:26:47 > 0:26:49We were a great civilisation.
0:26:49 > 0:26:52You provide a place for us on the surface,
0:26:52 > 0:26:56we'll give you knowledge and technology beyond humanity's dreams.
0:26:56 > 0:27:02We work together, this planet could achieve greatness.
0:27:03 > 0:27:08OK. Now I'm starting to see it.
0:27:08 > 0:27:10Oh, yeah. APPLAUSE
0:27:12 > 0:27:14Not bad for a first session.
0:27:14 > 0:27:16More similarities than differences.
0:27:16 > 0:27:19WHOOSHING
0:27:19 > 0:27:22The transport has returned. Your friends are here.
0:27:26 > 0:27:27That's not right.
0:27:33 > 0:27:35What are you doing?!
0:27:39 > 0:27:42Protecting our race against the apes.
0:27:42 > 0:27:44You can't do this!
0:27:44 > 0:27:47You're a good scientist, Malohkeh, but this is war.
0:27:50 > 0:27:52Argh!
0:27:55 > 0:27:58Here they are.
0:28:02 > 0:28:04Mum!
0:28:04 > 0:28:06AMY: Rory!
0:28:06 > 0:28:09Something's wrong...
0:28:11 > 0:28:13Doctor, what's he carrying?
0:28:16 > 0:28:18No.
0:28:18 > 0:28:22Don't do this. Tell me you didn't do this.
0:28:37 > 0:28:39What did you do?
0:28:39 > 0:28:41It was me.
0:28:43 > 0:28:46- I did it.- Mum?
0:28:46 > 0:28:47I just wanted you back.
0:28:56 > 0:29:01I'm sorry. I didn't know. You have to believe me, they're better than this.
0:29:01 > 0:29:04- This is our planet! - We had a chance here.
0:29:04 > 0:29:05Leave us alone.
0:29:05 > 0:29:08In future, when you talk about this, you tell people there was a chance
0:29:08 > 0:29:14but you were so much less than the best of humanity.
0:29:26 > 0:29:28My sister.
0:29:41 > 0:29:43SHE WAILS
0:29:55 > 0:29:59And you want us to trust these apes, Doctor?
0:29:59 > 0:30:01One woman.
0:30:01 > 0:30:05- She was scared for her family. She's not typical.- I think she is.
0:30:05 > 0:30:10One person let us down. But there's a whole race of dazzling, peaceful human beings up there.
0:30:12 > 0:30:15You were building something, here, come on...an alliance could work.
0:30:17 > 0:30:19It's too late for that, Doctor.
0:30:22 > 0:30:24Why?
0:30:24 > 0:30:26Our drill
0:30:26 > 0:30:30is set to start burrowing again in...
0:30:30 > 0:30:3215 minutes.
0:30:32 > 0:30:35- What?- What choice did I have?
0:30:35 > 0:30:39- They had Elliot.- Don't do this, don't call their bluff.- Let us go back.
0:30:39 > 0:30:42And you promise to never come to the surface ever again.
0:30:42 > 0:30:45We'll walk away, leave you alone.
0:30:46 > 0:30:49- Execute her.- No!
0:30:49 > 0:30:52Everybody, back to the lab! Run!
0:30:52 > 0:30:55Execute all the apes!
0:30:55 > 0:30:58This is a deadly weapon - stay back.
0:31:06 > 0:31:08Take everyone to the lab!
0:31:13 > 0:31:16I'll cover you! Go! Go!
0:31:18 > 0:31:22Ah-ah! Stop right there! Or I'll use my very deadly weapon again.
0:31:22 > 0:31:28One warning, that's all you get. If there can be no deal, you go back into hibernation. All of you. Now.
0:31:28 > 0:31:30This ends here.
0:31:30 > 0:31:33No. It only ends with our victory.
0:31:33 > 0:31:35Like I said...
0:31:35 > 0:31:38one warning.
0:31:44 > 0:31:48Elliot, you and your dad keep your eyes on that screen.
0:31:48 > 0:31:51Let me know if we get company. Amy, keep reminding me how much time I haven't got.
0:31:51 > 0:31:53OK, 12 minutes till drill impact.
0:31:53 > 0:31:57Tony Mack, sweaty forehead, dilated pupils, what're you hiding?
0:31:57 > 0:32:00Tony! What happened?!
0:32:00 > 0:32:03Alaya's sting. She said there's no cure.
0:32:03 > 0:32:05I'm dying, aren't I?
0:32:05 > 0:32:11- You're not dying, you're mutating. - How can I stop it?- Decontamination program! Might work - don't know.
0:32:11 > 0:32:13Eldane, can you run the program on Tony?
0:32:13 > 0:32:17Doctor, shedload of those creatures coming our way!
0:32:17 > 0:32:19We're surrounded in here!
0:32:19 > 0:32:23So, question is, how we do stop the drill, given we can't get there in time? Plus also,
0:32:23 > 0:32:25how do we get out, given that we're surrounded?
0:32:25 > 0:32:29How d'you feel about an energy pulse, channelled up through the tunnels to the base of the drill?
0:32:29 > 0:32:32- To blow up my life's work?- Yes.
0:32:32 > 0:32:34Sorry. No nice way of putting that.
0:32:34 > 0:32:36Right, well,
0:32:36 > 0:32:41- you're going to have to do it before the drill hits the city, in... - 11 minutes, 40 seconds...- Yes!
0:32:41 > 0:32:46- Squeaky bum time!- Yes, but the explosion is going to cave in all the surrounding tunnels.
0:32:46 > 0:32:52- We have to be on the surface by then.- But we can't get past Restac's troops.- I can help with that...
0:32:52 > 0:32:59Toxic Fumigation - an emergency failsafe meant to protect my species from infection.
0:32:59 > 0:33:03A warning signal to occupy cryo-chambers.
0:33:03 > 0:33:08After that, citywide fumigation, by toxic gas. Then the city shuts down.
0:33:10 > 0:33:16- You could end up killing your own people.- Only those foolish enough to follow Restac.
0:33:16 > 0:33:18Eldane, are you sure about this?
0:33:18 > 0:33:21My priority is my race's survival.
0:33:21 > 0:33:23The Earth isn't ready for us to return yet.
0:33:23 > 0:33:27- No.- 10 minutes, Doctor.- But maybe it should be. So here's a deal.
0:33:27 > 0:33:29Everybody listening.
0:33:29 > 0:33:31Eldane, you activate shutdown...
0:33:31 > 0:33:34I'll amend the system, set your alarm for 1,000 years' time.
0:33:34 > 0:33:381,000 years, to sort the planet out. To be ready. Pass it on.
0:33:38 > 0:33:43As legend, or prophesy, or religion, but somehow, make it known.
0:33:43 > 0:33:47- This planet is to be shared.- Yeah. I get you.
0:33:49 > 0:33:54- Nine minutes, seven seconds. - Yes, fluid controls, my favourite!
0:33:54 > 0:33:56Energy pulse timed, primed and set.
0:33:56 > 0:34:00Before we go, energy barricade, need to cancel it out - quickly.
0:34:00 > 0:34:03HIGH-PITCHED WHINING
0:34:03 > 0:34:04Fumigation pre-launching.
0:34:04 > 0:34:09There's not much time for us to get from here to the surface, Doctor!
0:34:09 > 0:34:10Ah-ha, super-squeaky bum time!
0:34:10 > 0:34:13Get ready to run for your lives. Now...
0:34:13 > 0:34:17But the decontamination program on your friend hasn't started yet.
0:34:19 > 0:34:26- Well, go. All of you! Go. - No, we're not leaving you here! - Granddad!
0:34:26 > 0:34:27Eight minutes, 10 seconds.
0:34:27 > 0:34:29Now you look after your mum.
0:34:32 > 0:34:34You mustn't blame her.
0:34:34 > 0:34:36She only did what she thought was right.
0:34:36 > 0:34:39I'm not going to see you again, am I?
0:34:39 > 0:34:42I'll be here.
0:34:42 > 0:34:44Always.
0:34:44 > 0:34:46I love you, boy.
0:34:48 > 0:34:49You be sure he gets home safe!
0:34:49 > 0:34:51This is my fault.
0:34:51 > 0:34:53No, I can't go back up there.
0:34:53 > 0:34:54I'd be a freakshow.
0:34:54 > 0:34:58The technology down here's my only hope.
0:35:00 > 0:35:02I love you, Dad.
0:35:06 > 0:35:09- Go. Go.- Come on..
0:35:09 > 0:35:10Go on.
0:35:17 > 0:35:19'Toxic fumigation initiated.
0:35:19 > 0:35:21'Return to cryo-chambers.'
0:35:21 > 0:35:25- No!- 'Toxic fumigation initiated.' - No!
0:35:25 > 0:35:27- 'Return to cryo-chambers.' - This is not the order!
0:35:27 > 0:35:31- 'Toxic fumigation initiated.' - They're going! We're clear!
0:35:31 > 0:35:35OK. Everyone follow Nasreen. Look for a blue box. Get ready to run.
0:35:40 > 0:35:43- I'm sorry.- I thought for a moment, our race, and the humans...
0:35:43 > 0:35:46Yeah. Me too.
0:35:46 > 0:35:48Doctor! We've got less than six minutes.
0:35:48 > 0:35:51Go! Go! I'm right behind you!
0:35:53 > 0:35:54Let's go.
0:35:54 > 0:35:59- I'm not coming either.- What?
0:36:03 > 0:36:08- Oh, for goodness' sake!- We're going to hibernate with them, me and Tony.
0:36:08 > 0:36:11- Doctor, you must go!- I can be decontaminated when we're woken.
0:36:11 > 0:36:15- All the time in the world.- But...
0:36:15 > 0:36:18Nasreen... you...
0:36:18 > 0:36:21No. This is perfect. I don't want to go.
0:36:21 > 0:36:22I've got what I was digging for.
0:36:22 > 0:36:25I can't leave when I've only just found it.
0:36:25 > 0:36:28Doctor!
0:36:28 > 0:36:29Thank you, Doctor.
0:36:29 > 0:36:31The pleasure was all mine.
0:36:38 > 0:36:41Come and look for us.
0:36:45 > 0:36:48ALARM BLARES
0:36:48 > 0:36:54'So, the Doctor sent our warriors back to their rest on the promise of future harmony with humans.'
0:37:07 > 0:37:09'Immediate evacuation...'
0:37:09 > 0:37:12- 'Toxic fumigation is about to commence.'- Other way, idiot!
0:37:12 > 0:37:14'Immediate evacuation.'
0:37:14 > 0:37:17- Come on!- 'Toxic fumigation is about to commence.'
0:37:17 > 0:37:20No questions, just get in!
0:37:20 > 0:37:22And yes, I know it's big!
0:37:22 > 0:37:25Ambrose, sickbay up the stairs, left, then left again...
0:37:25 > 0:37:30get yourself fixed up. Come on! Five minutes and counting...
0:37:30 > 0:37:35- Not here. Not now. It's getting wider.- The crack on my bedroom wall.
0:37:35 > 0:37:40Two parts of space and time that should never have touched right here.
0:37:40 > 0:37:44And the Byzantium. All through the universe - rips in the continuum.
0:37:44 > 0:37:47How could it be following me?
0:37:47 > 0:37:49Some sort of space-time cataclysm. An explosion, maybe.
0:37:49 > 0:37:52Big enough to put cracks in the universe. But what?
0:37:52 > 0:37:55Four minutes 50... We have to go!
0:37:55 > 0:37:58The Angels laughed, when I didn't know. Prisoner Zero knew, everybody knows, except me!
0:37:58 > 0:38:01- Doctor, just leave it. - But where there's an explosion,
0:38:01 > 0:38:03there's shrapnel.
0:38:03 > 0:38:06- Doctor, you can't put your hand in there!- Why not?
0:38:13 > 0:38:16Ahhh!
0:38:21 > 0:38:24- I've got something!- What is it?
0:38:30 > 0:38:32- I don't know.- Doctor!
0:38:34 > 0:38:38She was there, when the gas started... She must've been poisoned.
0:38:38 > 0:38:42- You! - OK, get in the TARDIS, both of you. - You did this.- Doctor!
0:38:43 > 0:38:45HE SCREAMS Rory!
0:38:45 > 0:38:48RORY GROANS
0:38:50 > 0:38:52Rory, can you hear me?
0:38:56 > 0:38:58I don't understand.
0:38:58 > 0:39:02Shh-shh. Don't talk. Doctor, is he OK? We have to get him into the TARDIS!
0:39:02 > 0:39:06We were on the hill. I can't die here.
0:39:06 > 0:39:09Don't say that.
0:39:09 > 0:39:12You're so beautiful...
0:39:18 > 0:39:19I'm sorry.
0:39:27 > 0:39:28Doctor, help him.
0:39:33 > 0:39:38If the time energy catches up with you, you'll never have been born. It will erase every moment of your
0:39:38 > 0:39:43existence. You will never have lived at all. Amy, move away from the light,
0:39:43 > 0:39:45if it touches you you'll be wiped from history.
0:39:45 > 0:39:47Amy, move away now.
0:39:47 > 0:39:50No! I am not leaving him! We have to help him!
0:39:50 > 0:39:54- The light's already around him, we can't help him.- I am not leaving him!- We have to.
0:39:54 > 0:39:58- No.- Sorry!- Get off me!- Sorry! - Get off me!
0:39:59 > 0:40:01No!
0:40:01 > 0:40:03No! No!
0:40:06 > 0:40:09Let me out, please let me out... I need to get Rory.
0:40:16 > 0:40:21That light, if his body's absorbed
0:40:21 > 0:40:27I'll forget him. He'll never have existed. You can't let that happen.
0:40:29 > 0:40:31What are you doing?
0:40:31 > 0:40:34Doctor! No! METALLIC THRUMMING
0:40:39 > 0:40:45- No! No! Doctor, we can't just leave him there.- Keep him in your mind.
0:40:45 > 0:40:47Don't forget him. If you forget him, you'll lose him forever.
0:40:47 > 0:40:51On the Byzantium, I still remembered the Clerics because I am a time traveller, now you said.
0:40:51 > 0:40:52They weren't part of your world.
0:40:52 > 0:40:55This is different... this is your own history changing.
0:40:55 > 0:40:57Don't tell me it's going to be OK.
0:40:57 > 0:41:00- You have to make it OK.- It's going to be hard, but you can do it, Amy.
0:41:00 > 0:41:02Tell me about Rory.
0:41:02 > 0:41:06Fantastic Rory, funny Rory, gorgeous Rory.
0:41:06 > 0:41:11Amy, listen to me. Do exactly as I say. Amy, please. Keep concentrating. You can do this.
0:41:13 > 0:41:16- I can't.- You can. You can do it.
0:41:16 > 0:41:18I can't help you unless you do.
0:41:18 > 0:41:24Come on. We can still save his memory. Come on, Amy. Please...
0:41:25 > 0:41:28INAUDIBLE
0:41:28 > 0:41:30Come on, Amy, come on.
0:41:30 > 0:41:35Amy, please. Don't let anything distract you.
0:41:41 > 0:41:44Remember Rory. Keep remembering, Rory is only alive
0:41:44 > 0:41:48in your memory. You must keep hold of him. Don't let anything distract you.
0:41:48 > 0:41:50Rory still lives in your mind.
0:41:50 > 0:41:52SLAM!
0:42:00 > 0:42:02What were you saying?
0:42:09 > 0:42:13I have seen some things today, but this is beyond mad.
0:42:13 > 0:42:14Doctor!
0:42:14 > 0:42:16Five seconds till it all goes up!
0:42:32 > 0:42:35All Nasreen's work just erased.
0:42:35 > 0:42:39Good job she's not here to see it She's going to give Tony hell when they wake up.
0:42:43 > 0:42:46You could've let those things shoot me.
0:42:47 > 0:42:50- You saved me.- An eye for an eye.
0:42:52 > 0:42:53It's never the way.
0:42:53 > 0:42:57Now you show your son how wrong you were.
0:42:57 > 0:42:59How there's another way.
0:42:59 > 0:43:02You make him the best of humanity...
0:43:04 > 0:43:06..in the way you couldn't be.
0:43:29 > 0:43:30You're very quiet.
0:43:30 > 0:43:33Oh! Hey! Look! There I am again! Hello, me!
0:43:38 > 0:43:41Are you OK?
0:43:41 > 0:43:43I thought I saw someone else there for a second.
0:43:47 > 0:43:50I need a holiday. Didn't we talk about Rio?
0:43:50 > 0:43:55You go in. Just fix this lock, keeps jamming.
0:43:57 > 0:43:59You boys and your locksmithery.
0:44:02 > 0:44:08- ELDANE:- 'Now as my people awaken from their 1,000 year sleep ready to rise to the surface
0:44:08 > 0:44:13'my thoughts turn back to the Doctor, the losses he suffered then
0:44:13 > 0:44:16'and the greater loses that were still to come.'
0:44:30 > 0:44:34- To me, Van Gogh is the finest painter of them all.- Look there... the window of the church.
0:44:34 > 0:44:36- Is it a face? - Yes, and not a nice face at all.
0:44:36 > 0:44:38We need to talk to Vincent van Gogh.
0:44:38 > 0:44:40Wakey! Wakey!
0:44:40 > 0:44:44'There's so much more to the world than the average eye's allowed to see.'
0:44:44 > 0:44:46What monster could have done this?
0:44:46 > 0:44:49- The eyes without mercy.- If we're not careful the net.. result
0:44:49 > 0:44:53of our present little trip will be the brutal murder of the greatest artist who ever lived.
0:44:55 > 0:44:58- Can you breathe a little quieter, please?- No!
0:45:02 > 0:45:04- I know how it will end.- Doctor!
0:45:04 > 0:45:06- Amy!- No, no, no!
0:45:07 > 0:45:09It will not end well.
0:45:21 > 0:45:24Subtitles by Red Bee Media Ltd
0:45:24 > 0:45:27E-mail subtitling@bbc.co.uk