0:00:03 > 0:00:05Octonauts, to your stations.
0:00:05 > 0:00:07BEEPING
0:00:07 > 0:00:09Barnacles!
0:00:09 > 0:00:10Kwazii!
0:00:10 > 0:00:12Peso!
0:00:37 > 0:00:39Explore!
0:00:39 > 0:00:40Rescue!
0:00:40 > 0:00:41Protect!
0:00:41 > 0:00:45Octonauts!
0:00:45 > 0:00:48The Octonauts and the Harbour Seal.
0:00:51 > 0:00:54The sucker on your fin is healing nicely, Nora.
0:00:54 > 0:00:58Now, let's see if you can use it to stick to something.
0:00:58 > 0:01:01I hope it's working. I have to be able to stick to bigger fish -
0:01:01 > 0:01:05that's how I hitch rides all over the ocean.
0:01:05 > 0:01:08HE SIGHS Now, what can we practise on?
0:01:08 > 0:01:10- Ooh, I know! - Oh!
0:01:10 > 0:01:11HE LAUGHS
0:01:11 > 0:01:15You've definitely got the sticking part sorted.
0:01:15 > 0:01:18Now let's practise the unsticking part.
0:01:18 > 0:01:21- SHE GROANS - I'm trying, but...
0:01:21 > 0:01:23Ooh! I can't!
0:01:23 > 0:01:26Don't worry. I'll help.
0:01:26 > 0:01:29HE STRAINS
0:01:33 > 0:01:34BOTH SCREAM
0:01:36 > 0:01:38Peso!
0:01:38 > 0:01:40Nora? Nora...
0:01:40 > 0:01:43Nora! Ooh...
0:01:43 > 0:01:45BEEPS Captain, Nora has vanished.
0:01:45 > 0:01:49And I'm afraid there's no sign of her on the fish tracker.
0:01:49 > 0:01:51We need to find her, Captain.
0:01:51 > 0:01:54She could be stuck to something dangerous
0:01:54 > 0:01:55and not be able get unstuck.
0:01:55 > 0:02:00Don't worry, Peso, we'll find her. Dashi, sound the Octo Alert.
0:02:00 > 0:02:04- ALARM BLARES - Octonauts, to the launch bay.
0:02:12 > 0:02:15Octonauts, we need to find this missing fish.
0:02:15 > 0:02:18She's a remora who goes by the name of Nora.
0:02:18 > 0:02:24- Nora the remora, eh?- She was last seen by Peso near this trench.
0:02:24 > 0:02:27And then she disappeared without a trace.
0:02:27 > 0:02:31So we've got a little fish who's disappeared in a big ocean.
0:02:31 > 0:02:33What other clues do we have, matey?
0:02:33 > 0:02:36No other clues, but the sucker on her fin is hurt.
0:02:36 > 0:02:40The longer she's out there, the more danger's she's in.
0:02:40 > 0:02:42- Cap, what about... ?- Agreed.
0:02:46 > 0:02:52- I've never seen that before. - We've never had to use it before.
0:02:52 > 0:02:56- Do you think he'll get the signal, Cap?- He'll get the signal.
0:02:56 > 0:02:58BEEPING
0:02:58 > 0:03:03Who'll get what signal? I don't hear anything.
0:03:03 > 0:03:09Hold on, Kwazii. I expect he'll be here in five, four, three,
0:03:09 > 0:03:11- two...- One!
0:03:11 > 0:03:13Harry the harbour seal at your service.
0:03:13 > 0:03:15ALL: Ooh!
0:03:15 > 0:03:19Octonauts, meet my old friend and ace detective Harry.
0:03:19 > 0:03:21Thanks for coming, Harry.
0:03:21 > 0:03:24After all the times you've saved my seal skin,
0:03:24 > 0:03:26Barnacles, I owe you one...or two.
0:03:26 > 0:03:30Peso, why don't you tell Harry about our case?
0:03:30 > 0:03:33- Oh, right. Well, let's see. - Wait! Let me guess.
0:03:33 > 0:03:36What we've got here is a case of a missing fish,
0:03:36 > 0:03:38a patient of yours perhaps.
0:03:38 > 0:03:40- How...? - Did I know that?
0:03:40 > 0:03:43Swimming toward the Octopod, I found this thread.
0:03:43 > 0:03:46Special type. Only used to make bandages.
0:03:46 > 0:03:48- So, I figured you must be a medic. - I am!
0:03:48 > 0:03:52I can tell your heart's beating fast, so I guess you're worried,
0:03:52 > 0:03:57which means this patient of yours is in trouble. What kind of trouble?
0:03:57 > 0:04:01Well, you contacted me, so obviously they're lost or missing.
0:04:01 > 0:04:04- Ho-ho-hoo!- Wow! You're good.
0:04:04 > 0:04:06I always find my fish.
0:04:06 > 0:04:09- The fish we're looking for is a remora.- Named Nora.
0:04:09 > 0:04:13But I'm afraid we don't have any good clues for you.
0:04:13 > 0:04:16Oh, Harry can find clues that the rest of us can't.
0:04:16 > 0:04:18It's all in the whiskers.
0:04:18 > 0:04:22That's because harbour seal's whiskers are so sensitive
0:04:22 > 0:04:26they can detect the slightest ripple in the water made by any fish.
0:04:26 > 0:04:28- And track it for 100 miles. - Wow!
0:04:28 > 0:04:31Now then, how about you take me to the
0:04:31 > 0:04:34last place you saw Nora the remora?
0:04:34 > 0:04:37This is the spot.
0:04:37 > 0:04:41My whiskers are picking up a big fish, fast moving,
0:04:41 > 0:04:43passed right by here.
0:04:44 > 0:04:48And now I detect a little ripple from a little fish.
0:04:48 > 0:04:49That's probably Nora.
0:04:49 > 0:04:53The big fish and the little fish moved on together from here.
0:04:53 > 0:04:56Can you tell which way they went, Harry?
0:04:56 > 0:05:01According to my whiskers, they went this way!
0:05:01 > 0:05:03Follow me, chaps.
0:05:05 > 0:05:09Yes, there's definitely a big fish and a little fish in there.
0:05:11 > 0:05:13Let's take a look.
0:05:16 > 0:05:19It's a big fish and little fish, all right.
0:05:19 > 0:05:22But it's Nora. It's a cleaning rass and a shark.
0:05:22 > 0:05:25Hey, big guy, you want cleaning, you must wait
0:05:25 > 0:05:28until I am finished with the shark.
0:05:28 > 0:05:30Yeah. Better swim, harbour seal.
0:05:30 > 0:05:32HE GASPS Come on, Harry.
0:05:32 > 0:05:33Oh, this won't take long.
0:05:33 > 0:05:37Er, yes. Excuse me. We're looking for a missing fish
0:05:37 > 0:05:40and we'd like to ask you a couple of questions.
0:05:40 > 0:05:41I don't like questions.
0:05:41 > 0:05:44Hey, please, the shark, he needs to relax.
0:05:44 > 0:05:47Yes, yes. But I'm just wondering if you've seen...
0:05:47 > 0:05:49- HE GROWLS - Oh!
0:05:49 > 0:05:51Hey, hey, hey, hey!
0:05:51 > 0:05:54Come back, shark! I need to clean your teeth.
0:05:54 > 0:05:59We'd better stop that shark before he takes a bite out of Harry.
0:06:01 > 0:06:05- Easy now. Don't chomp my friend. - I'll take it from here.
0:06:05 > 0:06:12Now, don't move until I'm finished cleaning your teeth. You must relax.
0:06:12 > 0:06:15- HE SIGHS - Everyone all right?
0:06:15 > 0:06:18Ha! Thanks for saving my seal skin, Barnacles.
0:06:18 > 0:06:20But it's a good thing that shark chased us
0:06:20 > 0:06:24over here or I might have missed this.
0:06:24 > 0:06:27My whiskers are detecting more ripples.
0:06:27 > 0:06:32I'd say these ripples were made by a big fish and...
0:06:32 > 0:06:36- A little fish. - Excellent, my dear Peso.
0:06:36 > 0:06:38And our trail leads us to...
0:06:38 > 0:06:40A little hole in the sand.
0:06:40 > 0:06:45Exactly. This little hole was made by a big fish with a pointy nose.
0:06:45 > 0:06:47Now I'm starting to get the picture.
0:06:47 > 0:06:49The big fish with a pointy nose takes a dive
0:06:49 > 0:06:52down towards the sea floor, but he's not alone.
0:06:52 > 0:06:55Somewhere, he picks up a little fish.
0:06:55 > 0:06:57We've got a little fish stuck to a big fish
0:06:57 > 0:06:59with his nose stuck in the sand.
0:06:59 > 0:07:04The big fish breaks free, the little fish is still stuck to him,
0:07:04 > 0:07:06- and they both went... - HE SNIFFS
0:07:06 > 0:07:09..that way! Better follow them before the trail goes cold.
0:07:09 > 0:07:13Peso, go with Harry. We'll catch up.
0:07:13 > 0:07:17Remember, we're on the lookout for a big, pointy-nosed fish.
0:07:17 > 0:07:19With Nora attached.
0:07:20 > 0:07:24They definitely came this way. We're close, Peso.
0:07:24 > 0:07:28- Very close. - HE BREATHES HEAVILY
0:07:28 > 0:07:32- Are you all right? - Fine. Just running out of air.
0:07:32 > 0:07:37Harbour seals have to go up to breathe every 30 minutes.
0:07:37 > 0:07:41Hold on. I'll just grab a quick breath.
0:07:41 > 0:07:45- Oh! Oh... - Oh, no. Snapping shrimp!
0:07:47 > 0:07:52- Arg! What was that?- Let's make sure Peso and Harry are all right.
0:07:53 > 0:07:55Snapping shrimp.
0:07:55 > 0:07:58They make those loud snaps to defend themselves.
0:07:58 > 0:08:01Shiver me whiskers! They've knocked our Harry and Peso!
0:08:01 > 0:08:03Attention, snapping shrimp.
0:08:03 > 0:08:07We are the Octonauts and we're not out to harm you.
0:08:07 > 0:08:11Would you please stop snapping so we can help our friends?
0:08:11 > 0:08:16Oh, sorry. We always snap first, ask questions later, you know?
0:08:16 > 0:08:19All right, everybody, stop snapping.
0:08:22 > 0:08:25- HE CLAPS - Are you all right, Peso?
0:08:25 > 0:08:28Oh... I'm fine, but where's Harry?
0:08:28 > 0:08:32- He was knocked out by those snapping shrimp, just like you.- Oh, no!
0:08:35 > 0:08:39HE CLAPS He's OK, but he needs air right away.
0:08:39 > 0:08:42Captain, we need to get him up to the surface to breathe.
0:08:42 > 0:08:46Understood. Peso, you pull. Kwazii, we'll push.
0:08:46 > 0:08:48ALL STRAIN
0:08:49 > 0:08:53HE GASPS How do you feel?
0:08:53 > 0:08:58I feel ready to solve this case. Ha-ha! Come on, chaps.
0:08:58 > 0:09:00HE TAKES A DEEP BREATH
0:09:00 > 0:09:06OK, Peso, we've got to follow these ripples.
0:09:06 > 0:09:07HE SNIFFS
0:09:08 > 0:09:13Ah-ha! There's our big fish with a pointy nose.
0:09:13 > 0:09:16- That's a sail fish. But where's...? - Nora!
0:09:16 > 0:09:18- Peso!
0:09:18 > 0:09:20Let's go!
0:09:20 > 0:09:24He's fast, but we're catching up, mateys!
0:09:24 > 0:09:29- I can't get unstuck! - Don't worry. We're coming for you.
0:09:29 > 0:09:33- Catch me if you can. - NORA SCREAMS
0:09:33 > 0:09:36He's making a getaway!
0:09:36 > 0:09:39Flappity, flippers! He can leap into the air.
0:09:39 > 0:09:41He's not the only one who can leap into the air.
0:09:41 > 0:09:46Peso, on my back. I'll leap. You grab.
0:09:46 > 0:09:48- Ready? - Ready.
0:09:50 > 0:09:52There they are!
0:09:53 > 0:09:56Can't...get...unstuck! SHE SCREAMS
0:09:57 > 0:10:01We're...coming...Nora!
0:10:01 > 0:10:04We're gaining on them.
0:10:04 > 0:10:06Can't...reach.
0:10:06 > 0:10:10I'll have to do this...on the fly.
0:10:10 > 0:10:13SHE SCREAMS
0:10:13 > 0:10:14Gotcha!
0:10:14 > 0:10:18We've got our fish...
0:10:18 > 0:10:21and our penguin, too!
0:10:21 > 0:10:24HE LAUGHS
0:10:24 > 0:10:28Just a few more days in the sick bay and you'll be good as new, Nora,
0:10:28 > 0:10:31but we do need to bandage that hurt sucker.
0:10:33 > 0:10:38Well, it looks like this case is all wrapped up.
0:10:38 > 0:10:41- Seal you later. - Seal you later!
0:10:41 > 0:10:44SHE LAUGHS ALL: Bye!