0:00:00 > 0:00:00- Subtitles
0:00:02 > 0:00:04- Octonots, to your stations.
0:00:06 > 0:00:07- Cwrwgl.
0:00:08 > 0:00:09- Harri.
0:00:09 > 0:00:11- Pegwn.
0:00:37 > 0:00:38- Explore.
0:00:38 > 0:00:39- Rescue.
0:00:39 > 0:00:40- Rescue.- - Protect.
0:00:50 > 0:00:53- We have amazing photos - of Antarctic sea life...
0:00:53 > 0:00:57- ..thanks to the new cameras - on the subs.
0:00:57 > 0:00:59- Who knows what else - we might find today?
0:01:00 > 0:01:03- Monsters in the ocean, - swim for your lives!
0:01:04 > 0:01:08- Three, at least. The one I saw - was just a giant head with teeth!
0:01:08 > 0:01:11- The one I saw was a giant - squirmy sea serpent.
0:01:11 > 0:01:15- The one I saw, I couldn't see - it all, that's how huge it was!
0:01:15 > 0:01:19- Where did you see - these hideous creatures of the deep?
0:01:19 > 0:01:23- Close by. We don't want to - run into them again!
0:01:25 > 0:01:26- Three monsters!
0:01:26 > 0:01:29- Pegwn, Harri, let's investigate.
0:01:31 > 0:01:36- Keep your eyes peeled and make - sure your sub-cams are turned on.
0:01:49 > 0:01:51- I just saw a big-headed monster...
0:01:51 > 0:01:54- ..exactly like the one - described by the dolphin.
0:02:00 > 0:02:05- I just saw the sea serpent monster - the other dolphin saw.
0:02:05 > 0:02:10- Arr, just my luck. I haven't seen - hide nor fin of anything monstrous.
0:02:11 > 0:02:12- But I do now!
0:02:12 > 0:02:16- It's the big one, mateys! - And she's coming right at me!
0:02:22 > 0:02:23- Harri!
0:02:23 > 0:02:26- Harri!- - Shiver me whiskers.
0:02:27 > 0:02:30- Let's see what the photos - from the sub-cams tell us.
0:02:32 > 0:02:33- That's the monster I saw.
0:02:34 > 0:02:36- Yes, and that's the one I saw.
0:02:36 > 0:02:39- That big whatever-it-is - is the third monster.
0:02:40 > 0:02:44- Hmm, I'm not so sure - there were three monsters.
0:02:44 > 0:02:46- Let me try something.
0:02:51 > 0:02:53- It's a crocodile.
0:02:53 > 0:02:55- A saltwater crocodile.
0:02:55 > 0:03:00- The world's largest crocodile. - It's as big as a bus.
0:03:00 > 0:03:02- It's a long way from home.
0:03:03 > 0:03:07- Saltwater crocodiles normally - live in places like Australia...
0:03:07 > 0:03:09- ..over 1,000 miles away.
0:03:09 > 0:03:13- It's not unusual for saltwater - crocodiles to travel far...
0:03:13 > 0:03:18- ..looking for food but I've never - heard of one in the Antarctic.
0:03:18 > 0:03:22- Oh, no, he must be lost. - And freezing.
0:03:22 > 0:03:24- Saltwater crocodiles are reptiles.
0:03:24 > 0:03:28- They stay healthy - by moving to different places.
0:03:29 > 0:03:32- If they get too hot, - they move to a cooler place.
0:03:32 > 0:03:36- And if they get too cold, - they move to a warmer place.
0:03:37 > 0:03:40- In the Antarctic, - there's no place to warm up.
0:03:40 > 0:03:43- He won't be able to survive - this extreme cold for long.
0:03:44 > 0:03:45- Sound the Octo-alert!
0:03:47 > 0:03:48- To the launch bay!
0:03:57 > 0:04:02- A saltwater crocodile is lost and - in danger from the icy-cold water.
0:04:02 > 0:04:06- Our mission is to find him - and take him home.
0:04:06 > 0:04:09- Harri, Pegwn, to the subs!
0:04:11 > 0:04:14- This is a huge creature - we're looking for.
0:04:14 > 0:04:18- If it feels threatened, - it may attack us.
0:04:18 > 0:04:23- The way it swatted my sub, that tail - could crush us like a tin can!
0:04:23 > 0:04:26- It would more likely - bite you with its jaws!
0:04:27 > 0:04:33- Keep a sharp lookout. That croc - could be below us, behind us...
0:04:34 > 0:04:36- Or above us!
0:04:36 > 0:04:37- Whoa!
0:04:52 > 0:04:55- What happened? He might be injured.
0:04:56 > 0:04:58- Let's take a closer look.
0:04:58 > 0:05:00- He's not moving.
0:05:00 > 0:05:03- He doesn't seem to be breathing. - I must investigate.
0:05:04 > 0:05:08- We'll back you up, Pegwn. - Cregynog, stand by to assist.
0:05:11 > 0:05:13- He has a heartbeat - - it's soft and slow.
0:05:14 > 0:05:16- Any idea what's going on?
0:05:16 > 0:05:20- When saltwater crocodiles - get very cold...
0:05:20 > 0:05:24- ..their bodies can slow down - and go into a kind of sleep...
0:05:25 > 0:05:28- ..where they don't need to eat - or breathe air for a long time.
0:05:29 > 0:05:33- He'll be fine. - After he wakes up, he'll head home.
0:05:33 > 0:05:36- The crocodile - might not know his way home.
0:05:37 > 0:05:40- He may not be able to wake up - because of the cold.
0:05:40 > 0:05:43- We need to get him back - to the Octopod and warm him up.
0:05:44 > 0:05:46- He's too big - to fit through the Octo-hatch.
0:05:46 > 0:05:50- I wasn't thinking of bringing him - inside the Octopod.
0:05:50 > 0:05:54- Prepare to warm up - a saltwater crocodile!
0:06:02 > 0:06:06- The croc's attached to the Octopod. - He's as snug as a bug.
0:06:06 > 0:06:08- A really big bug.
0:06:09 > 0:06:11- This will tell us how he's doing.
0:06:11 > 0:06:15- Stay with him. - Everyone else, back to the ship.
0:06:18 > 0:06:21- Raise the temperature of the - Octopod as hot as you can get it.
0:06:26 > 0:06:30- Set a course for the saltwater - crocodile's home in Australia.
0:06:34 > 0:06:38- It's working. The crocodile's - body temperature is rising.
0:06:38 > 0:06:42- He's not the only one! - It's as hot as the jungle in here.
0:06:46 > 0:06:48- He's breathing.
0:06:48 > 0:06:49- He's breathing.- - The crocodile is warming up.
0:06:50 > 0:06:52- But now that he's breathed out...
0:06:52 > 0:06:57- ..the croc will need to breathe - in and he breathes air, not water.
0:06:57 > 0:07:00- We need to get him up - to the surface fast.
0:07:00 > 0:07:03- Dela, activate the steering wheel.
0:07:18 > 0:07:20- This heat is withering my whiskers.
0:07:21 > 0:07:23- How's our patient doing, Pegwn?
0:07:23 > 0:07:25- He seems fine. - Let me get a bit closer.
0:07:28 > 0:07:30- He just tried to chomp me!
0:07:30 > 0:07:31- He just tried to chomp me!- - Don't worry.
0:07:31 > 0:07:36- Crocodiles snap their mouths when - they're too hot, to cool them off.
0:07:40 > 0:07:42- He may start thrashing about.
0:07:43 > 0:07:44- Now you tell me!
0:07:50 > 0:07:53- It's going to damage the ship, - Captain!
0:07:53 > 0:07:57- If it's thrashing because it's - too hot, we need to cool it down.
0:07:58 > 0:08:01- Lower the Octopod temperature, - cold as you can get.
0:08:02 > 0:08:03- I'm on it, Captain.
0:08:09 > 0:08:13- The cooling plan is working, - the croc's going back to sleep.
0:08:14 > 0:08:19- Octonots, it's time to enjoy - some chilly indoor temperatures.
0:08:23 > 0:08:27- Think warm, warm sunlight - on a tropical pirates' cove.
0:08:28 > 0:08:30- We need to keep the Octopod - cold a bit longer.
0:08:31 > 0:08:32- Once we reach warmer waters...
0:08:33 > 0:08:37- ..we can raise the temperature - and let the croc wake up naturally.
0:08:37 > 0:08:40- This is an ice way to travel, - eh, Harri?
0:08:40 > 0:08:43- Australia, Captain. The croc's home - is a few miles ahead.
0:08:44 > 0:08:47- Captain, - the crocodile is moving a bit.
0:08:49 > 0:08:50- He's waking up.
0:08:51 > 0:08:54- Return the Octopod temperature - back to normal.
0:08:55 > 0:09:00- We'll leave the Octopod here - and use the subs to tow the croc.
0:09:01 > 0:09:06- Alright, Octonots, - let's bring this big fella home.
0:09:10 > 0:09:13- What's all this? - What do you think you're doing?
0:09:13 > 0:09:16- Oh, easy, we're friends, - here to help.
0:09:16 > 0:09:18- Help? Then why am I tied up?
0:09:18 > 0:09:23- It looks like you're trying to - capture me. Nobody captures a salty!
0:09:26 > 0:09:28- Octonots, abandon subs!
0:09:32 > 0:09:38- You can tie me up, but come - any closer and I'll chomp you down.
0:09:38 > 0:09:42- Let us explain how you got here. - We found you in the Antarctic.
0:09:43 > 0:09:44- You were lost.
0:09:45 > 0:09:47- We brought you back to your home.
0:09:47 > 0:09:52- I do remember being lost - - big icebergs everywhere I turned.
0:09:52 > 0:09:57- So cold I couldn't stay awake. - Guess you really did help me out.
0:09:57 > 0:10:01- We help the creatures of the ocean. - We're the Octonots.
0:10:01 > 0:10:04- Pleased to meet you. Call me Salty.
0:10:04 > 0:10:08- You have a bruise on your snout. - May I bandage it for you?
0:10:09 > 0:10:10- Yeah, go on.
0:10:10 > 0:10:11- Yeah, go on.- - And no chomping, please.
0:10:12 > 0:10:13- No chomping.
0:10:15 > 0:10:16- There.
0:10:16 > 0:10:18- There.- - Thanks for your help.
0:10:18 > 0:10:23- We all need a helping paw now and - then, Salty. Even crocs and pirates.
0:10:24 > 0:10:27- Ooh, that sun sure is getting hot!
0:10:27 > 0:10:28- Rarr!
0:10:30 > 0:10:34- Sorry about that, - I didn't mean to scare you.
0:10:34 > 0:10:36- I'm awful hungry all of a sudden.
0:10:36 > 0:10:39- You should probably leave now, - mates.
0:10:39 > 0:10:42- You don't have to tell us twice!
0:10:42 > 0:10:43- You don't have to tell us twice!- - Goodbye!
0:10:58 > 0:10:58- .