0:00:00 > 0:00:00- 888
0:00:02 > 0:00:05- # There's plenty of adventure - in the sea
0:00:05 > 0:00:07- # Oli and Beth, friends are we
0:00:07 > 0:00:10- # Playing in the sea, - lessons one, two and three
0:00:10 > 0:00:14- # Swimming around, - fun for you and me
0:00:15 > 0:00:17- # Oli Dan y Don
0:00:18 > 0:00:20- # Oli Dan y Don
0:00:20 > 0:00:23- # Searching in the sea, - it's so exciting as you can see
0:00:24 > 0:00:26- # Under the sea, under the sea #
0:00:30 > 0:00:32- THE HOOK THING
0:00:41 > 0:00:43- I love being free.
0:00:45 > 0:00:47- Watch this, Beth.
0:00:49 > 0:00:51- Wehey!
0:00:59 > 0:01:01- The crowd applaud.
0:01:02 > 0:01:04- Thank you, thank you.
0:01:04 > 0:01:08- Take care, Oli. - Your big head will explode.
0:01:08 > 0:01:12- Don't worry, - everything's under control.
0:01:12 > 0:01:14- Yahoo.
0:01:14 > 0:01:16- Be careful, Oli.
0:01:18 > 0:01:19- Careful.
0:01:20 > 0:01:22- Oh, no!
0:01:23 > 0:01:25- Eh?
0:01:28 > 0:01:31- Oh, yeah? Who's showing off now?
0:01:31 > 0:01:34- I can't help being so good - with this hook.
0:01:34 > 0:01:36- BEEPING
0:01:37 > 0:01:39- Dyf the diver.
0:01:39 > 0:01:43- Dyf the diver.- - Ready for work? - Meet me by the coral reef.
0:01:43 > 0:01:45- On our way, sir.
0:02:05 > 0:02:09- The coral reef is beautiful today.
0:02:14 > 0:02:16- Stay there.
0:02:18 > 0:02:20- Whoa.
0:02:22 > 0:02:27- Come on, Beth, there's no time - to waste. Dyf's waiting.
0:02:27 > 0:02:29- I wonder what he wants us to do.
0:02:30 > 0:02:33- I don't know. I... Whoa!
0:02:35 > 0:02:37- Aw! Oli.
0:02:37 > 0:02:39- What's that?
0:02:40 > 0:02:41- Poison.
0:02:41 > 0:02:43- What do you mean?
0:02:43 > 0:02:45- What do you mean?- - Those rusty barrels...
0:02:45 > 0:02:48- ..are full of dirty oil and poison.
0:02:48 > 0:02:51- If they leak, - the reef will be ruined.
0:02:52 > 0:02:56- Precisely. We have to take them up - to the boat and take them away.
0:02:56 > 0:03:00- Right then. - Here's Oli saving the day.
0:03:04 > 0:03:08- Wait. This is work - for a submarine with a hook.
0:03:08 > 0:03:09- Eh?
0:03:09 > 0:03:13- I agree with Beth. - She has the most suitable tools.
0:03:13 > 0:03:18- This hook comes in very handy.
0:03:19 > 0:03:21- You can help me, Oli.
0:03:22 > 0:03:24- We'll start right away.
0:03:34 > 0:03:36- I'm beginning to hate that hook.
0:03:36 > 0:03:39- You can't move any old barrel.
0:03:39 > 0:03:41- You're right.
0:03:41 > 0:03:46- Of course I am. If we move - the wrong barrel, it could all fall.
0:03:46 > 0:03:50- I'll make a note of the weak areas. - OK?
0:03:55 > 0:03:57- I can go? Without you stopping me?
0:03:58 > 0:04:00- You can go.
0:04:07 > 0:04:09- Is everything under control?
0:04:09 > 0:04:11- Yes, Dyf the diver.
0:04:11 > 0:04:14- Yes, Dyf the diver.- - Good. I'll go up to the boat.
0:04:14 > 0:04:19- Don't worry. - We'll have this done in no time.
0:04:22 > 0:04:24- Ha-ha!
0:04:24 > 0:04:26- I'll see you later.
0:04:29 > 0:04:30- Beth?
0:04:32 > 0:04:33- I'm ready.
0:04:33 > 0:04:36- You should start - with the top barrel.
0:04:38 > 0:04:41- Keep your distance, just in case.
0:04:48 > 0:04:50- Off we go.
0:04:52 > 0:04:54- It's coming.
0:04:56 > 0:05:00- That doesn't sound good. - Maybe you should stop.
0:05:03 > 0:05:08- Don't worry, Oli. - Everything's under control.
0:05:13 > 0:05:15- Oli.
0:05:16 > 0:05:17- I'm OK, Beth.
0:05:17 > 0:05:19- I'm OK, Beth.- - Oli, I'm sorry.
0:05:19 > 0:05:21- It happened so quickly.
0:05:22 > 0:05:26- What? What? What's wrong?
0:05:26 > 0:05:27- Oh, no.
0:05:27 > 0:05:31- Oh, no.- - What? I can't see. What's wrong?
0:05:31 > 0:05:33- Your wing. It's broken.
0:05:34 > 0:05:39- Don't be silly. - Oh, it looks like it has broken.
0:05:39 > 0:05:41- I'm so sorry, Oli.
0:05:42 > 0:05:44- It was all my fault.
0:05:44 > 0:05:46- No, it wasn't. The handle broke.
0:05:46 > 0:05:52- You told me to stop but I didn't - think the handle would break.
0:05:52 > 0:05:54- I'm so sorry.
0:05:54 > 0:05:58- It's not a problem. - Siencyn will fix it.
0:06:02 > 0:06:07- I can't believe it. - I broke my best friend's wing.
0:06:07 > 0:06:11- This should keep your wing in place - until I get a new one.
0:06:11 > 0:06:13- Awen will bring one over later.
0:06:18 > 0:06:20- This is strange. - I've lost my balance.
0:06:22 > 0:06:26- You'll get used to it. - Don't pick up heavy objects.
0:06:26 > 0:06:28- I'll fix you later.
0:06:28 > 0:06:31- Look at you. You're broken.
0:06:31 > 0:06:37- Don't worry, Beth. Awen will bring - me a new wing. Then I'll be fine.
0:06:38 > 0:06:41- It's all my fault - for showing off with the hook.
0:06:41 > 0:06:45- You weren't showing off. - You were working.
0:06:46 > 0:06:49- I won't be doing that again. - I promise.
0:06:53 > 0:06:56- She said she would never use - her hook again.
0:06:57 > 0:06:59- Because of one little mistake?
0:07:00 > 0:07:05- If Sid stopped working after - every mistake, he'd never work!
0:07:05 > 0:07:07- Hey!
0:07:07 > 0:07:10- You must've heard - about what happened.
0:07:10 > 0:07:12- It was an accident.
0:07:13 > 0:07:15- Everyone makes mistakes.
0:07:15 > 0:07:17- You're the champion!
0:07:17 > 0:07:21- Don't let a little mistake affect - you. You're good with the hook.
0:07:22 > 0:07:24- Very good at hurting my friends.
0:07:24 > 0:07:27- Very good at hurting my friends.- - No - you're good at using the hook.
0:07:27 > 0:07:31- Wrap it around my tail and pull me.
0:07:31 > 0:07:34- I love that - it's fun. Please.
0:07:36 > 0:07:37- OK.
0:07:43 > 0:07:44- Yippee!
0:07:47 > 0:07:49- Yippee!
0:07:50 > 0:07:52- Whoa!
0:07:52 > 0:07:54- Beth! Stop, Beth!
0:07:54 > 0:07:56- Beth!
0:07:57 > 0:07:59- Oli.
0:08:01 > 0:08:04- I knew I should have - left the hook alone.
0:08:05 > 0:08:11- I'm OK, Beth, I'm OK. I can't keep - my balance because of my wing.
0:08:11 > 0:08:15- That's the end of it. - I'm never using the hook again.
0:08:15 > 0:08:20- What about the coral reef? - We need you to move the barrels.
0:08:20 > 0:08:23- Oli can do the job - when he gets a new wing.
0:08:23 > 0:08:26- You'll have to do it without me.
0:08:26 > 0:08:30- I hope the barrels - stay intact until tomorrow.
0:08:35 > 0:08:36- Ready, Sid?
0:08:36 > 0:08:37- Easy does it.
0:08:49 > 0:08:54- See, Beth? Nothing to worry about. - Everything is under control.
0:08:54 > 0:08:58- Everything under control? - Where have I heard that before?
0:09:01 > 0:09:02- Oli? Out of the way.
0:09:03 > 0:09:04- Oli!
0:09:08 > 0:09:10- Oli, are you OK?
0:09:10 > 0:09:13- I can't get out.
0:09:13 > 0:09:16- Don't panic. Don't panic. - You'll be OK.
0:09:17 > 0:09:19- Don't panic!
0:09:19 > 0:09:21- Be brave, Oli. I'm coming.
0:09:22 > 0:09:26- Eh? Beth's using her hook.
0:09:26 > 0:09:28- Pull!
0:09:30 > 0:09:32- I know you can do it.
0:09:32 > 0:09:34- Pull with all your might.
0:09:39 > 0:09:40- Well done, Beth.
0:09:41 > 0:09:44- Excellent work. Well done, Beth.
0:09:44 > 0:09:46- Oli, are you OK?
0:09:46 > 0:09:49- As fit as a fiddle, thanks to Beth.
0:09:49 > 0:09:52- That was amazing, Beth.
0:09:52 > 0:09:54- You used your hook.
0:09:55 > 0:09:58- Yes, I did, didn't I? I had to.
0:09:58 > 0:10:02- I could see that Oli was in trouble. - I had to save him.
0:10:02 > 0:10:05- I'm glad to be free again.
0:10:05 > 0:10:08- Right, do you think - you can move the barrels?
0:10:09 > 0:10:11- Well...
0:10:14 > 0:10:16- Of course.
0:10:16 > 0:10:19- No poisonous barrels on my reef.
0:10:19 > 0:10:21- I'm so glad Beth's back.
0:10:36 > 0:10:39- The fish are happy - and the barrels have gone.
0:10:39 > 0:10:41- We did a good job.
0:10:41 > 0:10:43- You did a good job.
0:10:44 > 0:10:47- I'm a very talented girl!
0:10:50 > 0:10:52- Race you back to the centre.
0:10:52 > 0:10:54- Hurry up, slow coach.
0:10:55 > 0:10:56- You started before me.
0:10:56 > 0:10:58- You started before me.- - No, I didn't. Come on.
0:11:22 > 0:11:22- .