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!
0:00:45 > 0:00:47- The Octonots and the Narwhal.
0:00:57 > 0:00:59- Captain, we're entering - the Arctic Sea.
0:01:00 > 0:01:02- We're coming up to an ice pack.
0:01:02 > 0:01:04- Great, Dela. Steady as she goes.
0:01:05 > 0:01:06- OK, Captain.
0:01:11 > 0:01:15- We should reach the North Pole - by dusk.
0:01:15 > 0:01:19- I can't wait to see - the Arctic's creatures.
0:01:19 > 0:01:21- That was the life.
0:01:24 > 0:01:28- I remember when I was a young bear, - rolling in the snow.
0:01:28 > 0:01:31- Sliding on the ice - and diving into the icy water.
0:01:31 > 0:01:33- I miss those days.
0:01:33 > 0:01:36- I can't wait to go swimming - in the ice.
0:01:36 > 0:01:40- You're making me feel cold. - A cup of cocoa would be nice.
0:01:40 > 0:01:43- It's only cold if you move slowly.
0:01:43 > 0:01:46- Keep on swimming - and you'll stay warm.
0:01:46 > 0:01:48- It's as simple as that.
0:01:56 > 0:02:00- In a few minutes, - we'll have passed the ice...
0:02:01 > 0:02:02- ..and then we can drop anchor.
0:02:02 > 0:02:04- ..and then we can drop anchor.- - What's wrong, Dela?
0:02:05 > 0:02:08- The Octopod is so cold, - my computers have frozen.
0:02:11 > 0:02:13- I can't steer the Octopod.
0:02:13 > 0:02:19- Cap, keep the Octopod moving or the - engine might freeze and seize up.
0:02:19 > 0:02:22- We can't let that happen, - we'll be in...
0:02:22 > 0:02:24- ..big trouble.
0:02:24 > 0:02:28- Dela, activate manual steering now.
0:02:28 > 0:02:29- Right away.
0:02:36 > 0:02:37- As quickly as we can.
0:02:38 > 0:02:41- It's good to steer the ship again.
0:02:50 > 0:02:52- We're back on track again.
0:03:11 > 0:03:13- Wow, that ice looks sharp.
0:03:13 > 0:03:18- Yes, sharp enough to cut through the - Octopod like a knife through butter.
0:03:18 > 0:03:22- The captain will guide us safely.
0:03:22 > 0:03:23- Iceberg!
0:03:24 > 0:03:26- Whoa, that was close.
0:03:29 > 0:03:32- # The ocean deep is the life for me
0:03:33 > 0:03:36- # Leaving the port - and sailing out to sea
0:03:36 > 0:03:39- # The Octopod, just you and me
0:03:39 > 0:03:42- # And the million fish - in the deep blue sea #
0:03:47 > 0:03:51- Dear me! An ice avalanche. - Turn, turn!
0:03:51 > 0:03:54- Left. Right.
0:03:55 > 0:03:57- I can't turn anywhere. I'll brake.
0:03:58 > 0:03:59- Now!
0:04:02 > 0:04:04- Ten seconds before we hit the ice.
0:04:08 > 0:04:10- Pink Bart from Boncath.
0:04:10 > 0:04:12- Stop the Octopod.
0:04:12 > 0:04:14- Six seconds until we hit the ice.
0:04:14 > 0:04:16- Six seconds until we hit the ice.- - Hold on.
0:04:18 > 0:04:19- Two, one.
0:04:24 > 0:04:26- We're OK. We're not moving.
0:04:27 > 0:04:29- But you're standing on my foot!
0:04:30 > 0:04:32- I'm sorry.
0:04:32 > 0:04:35- Phew, that was close.
0:04:35 > 0:04:36- What next, Captain?
0:04:37 > 0:04:40- If we can't go on, - we'll go back the way we came.
0:04:48 > 0:04:49- Captain, watch out!
0:04:49 > 0:04:51- Captain, watch out!- - We're stuck.
0:04:55 > 0:04:57- Dela, sound the Octoalert.
0:05:00 > 0:05:02- To the headquarters.
0:05:13 > 0:05:15- Captain, are we in trouble?
0:05:15 > 0:05:19- We're stuck in the icy waters - of the Arctic...
0:05:19 > 0:05:24- ..with ice surrounding us on - all sides without an escape route.
0:05:24 > 0:05:26- I'd say we are then.
0:05:27 > 0:05:30- The ice walls are often quite thin.
0:05:30 > 0:05:33- We could break through one of them.
0:05:33 > 0:05:38- I'll go out in Sub-2. - I'll shatter that ice.
0:05:39 > 0:05:41- Or we could put a drill on Sub-4...
0:05:43 > 0:05:46- I was worried this would happen.
0:05:46 > 0:05:48- What, Ira?
0:05:48 > 0:05:52- It's so cold, - the ice has frozen the engine.
0:05:52 > 0:05:55- It's made it close down.
0:05:57 > 0:06:01- We've lost power - in the whole Octopod.
0:06:18 > 0:06:20- No point. The ice is too thick.
0:06:20 > 0:06:24- If I could only see - where the ice is thin.
0:06:24 > 0:06:26- What's that sound?
0:06:28 > 0:06:30- Captain, look.
0:06:31 > 0:06:34- Something's breaking - through the ice wall.
0:06:42 > 0:06:46- Criccieth's crabs! - It's the legendary deep sea unicorn.
0:06:47 > 0:06:50- That's not an unicorn. - That's a narwhal.
0:06:51 > 0:06:52- A what?
0:06:53 > 0:06:55- A narwhal? Incredible.
0:06:55 > 0:06:59- A special kind of whale - that has a spiral tusk.
0:06:59 > 0:07:01- They only live in the Arctic.
0:07:01 > 0:07:05- That tusk is actually a tooth, - like an elephant's tusk.
0:07:06 > 0:07:10- By the way, an unicorn is - a fabled creature. It doesn't exist.
0:07:11 > 0:07:13- I knew!
0:07:13 > 0:07:14- Hello, Brychfael.
0:07:14 > 0:07:16- Hello, Brychfael.- - Cwrwgl? This is a surprise.
0:07:17 > 0:07:19- Good to see you, old friend.
0:07:19 > 0:07:24- Good to see you, too. I've known - Brychfael since I was little.
0:07:24 > 0:07:29- He's a great leader, - always has been.
0:07:29 > 0:07:31- What are you doing here?
0:07:32 > 0:07:36- The engine has frozen. - We could do with your help.
0:07:37 > 0:07:42- Of course. My tusk will work - whether it's hot or cold.
0:07:42 > 0:07:46- I'll lead you out of the ice - into warmer waters.
0:07:52 > 0:07:54- Thank you.
0:07:56 > 0:07:58- Let's get the Octopod moving again.
0:07:58 > 0:08:02- Cap, the Octo-engine is frozen.
0:08:02 > 0:08:07- We need a new sub. - Ira, prepare Sub-3.
0:08:09 > 0:08:12- OK, everyone. Let's go.
0:08:20 > 0:08:21- Once more.
0:08:33 > 0:08:35- Hooray!
0:08:35 > 0:08:37- Almost there.
0:08:41 > 0:08:43- Oh, no.
0:08:43 > 0:08:45- Another wall of hard ice.
0:08:45 > 0:08:47- Let me help, old friend.
0:08:50 > 0:08:52- What's he doing?
0:08:52 > 0:08:55- Using his tusk to test the ice. - Incredible.
0:08:56 > 0:09:00- I thought so. There's always one - place where the ice is thin.
0:09:06 > 0:09:08- Out of the way, old friend.
0:09:21 > 0:09:23- Ha, ha, ha!
0:09:31 > 0:09:33- Hooray!
0:09:33 > 0:09:35- Well done.
0:09:35 > 0:09:37- Hooray!
0:09:39 > 0:09:41- Thank you, Brychfael.
0:09:41 > 0:09:43- Thank you, Brychfael.- - You're welcome.
0:09:43 > 0:09:45- Temperatures rising, Captain.
0:09:46 > 0:09:48- The engine has started.
0:09:48 > 0:09:49- Good work, Octonots.
0:09:52 > 0:09:58- So, now that we're free, who'd like - to swim with me in the cold water?
0:10:00 > 0:10:03- Um, I need to clean the Octohatch.
0:10:04 > 0:10:07- No, thanks. - I need to clean my telescope.
0:10:07 > 0:10:11- I've got to clear the laboratory. - Yes, that's it.
0:10:17 > 0:10:19- Oh, it's your loss.
0:10:27 > 0:10:29- How nice.
0:10:30 > 0:10:33- # The ocean deep is the life for me
0:10:33 > 0:10:36- # Leaving the port - and sailing out to sea
0:10:36 > 0:10:39- # The Octopod, just you and me
0:10:39 > 0:10:42- # And the million fish - in the deep blue sea #
0:10:58 > 0:10:58- .