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 LITTLE WHALE
0:00:53 > 0:00:55- VOICES
0:00:56 > 0:01:00- You can't catch me.
0:01:03 > 0:01:08- My sonar tells me that - there's something straight ahead.
0:01:10 > 0:01:13- That thing is...
0:01:13 > 0:01:15- ..Wena!
0:01:15 > 0:01:18- Look who's finally arrived - to do some work.
0:01:19 > 0:01:20- Sorry for being late.
0:01:20 > 0:01:22- Sorry for being late.- - There's no time to lose.
0:01:22 > 0:01:24- Take the top deck apart.
0:01:24 > 0:01:26- OK, Wena.
0:01:28 > 0:01:30- Now then, where is the top deck?
0:01:32 > 0:01:35- Oli, what's wrong with you?
0:01:35 > 0:01:40- Turn that sonar sound down before - you scare everyone in the sea.
0:01:40 > 0:01:41- Hurry up.
0:01:48 > 0:01:50- We'd better make a start.
0:01:50 > 0:01:53- We'd better make a start.- - Yes, let's get a move on.
0:02:00 > 0:02:02- Hello?
0:02:04 > 0:02:05- Coo-eee.
0:02:05 > 0:02:08- Hello, anyone home?
0:02:09 > 0:02:11- Whoa! Wargh!
0:02:14 > 0:02:16- Hello, Wena.
0:02:16 > 0:02:20- Hello, you. - You almost knocked me over.
0:02:20 > 0:02:22- Get back to work.
0:02:35 > 0:02:37- Wow, cool.
0:02:40 > 0:02:42- BELL RINGS
0:02:46 > 0:02:48- OLI LAUGHS
0:02:48 > 0:02:50- Oli!
0:02:52 > 0:02:53- Whoa, whoa, whoa!
0:02:54 > 0:02:55- You can't catch me.
0:02:57 > 0:02:59- Whoa, whoa, whoa!
0:03:03 > 0:03:06- If you're as energetic in work - as you are in play...
0:03:07 > 0:03:09- ..you'll be finished in no time.
0:03:09 > 0:03:11- ..you'll be finished in no time.- - I love this job.
0:03:11 > 0:03:13- Me, too, it's fun.
0:03:13 > 0:03:15- BELLOWING NOISE
0:03:17 > 0:03:19- SCREECHING NOISE
0:03:21 > 0:03:24- What on earth - is that strange noise?
0:03:24 > 0:03:25- It's incredible.
0:03:25 > 0:03:29- I've told you once - to reduce the sound of your sonar.
0:03:30 > 0:03:31- It's not me.
0:03:31 > 0:03:34- It's a school of orca whales.
0:03:58 > 0:04:02- Did you see that? - The mother called to her baby.
0:04:02 > 0:04:04- As if she was talking to him.
0:04:04 > 0:04:09- She might well be. Every school - of whales has an unique call.
0:04:09 > 0:04:11- Incredible.
0:04:11 > 0:04:14- Some say it sounds like a song.
0:04:15 > 0:04:17- Yes. A travelling song.
0:04:17 > 0:04:21- I like singing when I'm travelling.
0:04:21 > 0:04:24- # I have work to do under the water
0:04:24 > 0:04:28- # When I work hard I like to sing
0:04:41 > 0:04:44- # Collecting scrap metal in the sea
0:04:44 > 0:04:47- # Singing while working - is a lot of fun #
0:05:05 > 0:05:08- What did you think - of my working song?
0:05:08 > 0:05:11- Well, um... it was noisy.
0:05:11 > 0:05:13- I agree.
0:05:14 > 0:05:17- Usually, with a working song, - you work.
0:05:17 > 0:05:19- Oh, yeah. Back to work.
0:05:19 > 0:05:20- OK.
0:05:20 > 0:05:24- OK.- - # I have work to do under the water
0:05:24 > 0:05:27- # When I work hard I like to sing
0:05:27 > 0:05:30- And less noise!
0:05:31 > 0:05:34- # I have work to do under the water
0:05:34 > 0:05:37- # When I work hard I like to sing
0:05:42 > 0:05:45- # Collecting scrap metal in the sea
0:05:45 > 0:05:48- # Singing while working - is a lot of fun
0:05:53 > 0:05:56- # We've finished our work, - the skip is full
0:05:56 > 0:06:00- # I'll carry on singing - all afternoon #
0:06:05 > 0:06:08- Oli, you frightened my squid.
0:06:09 > 0:06:10- I was only singing.
0:06:11 > 0:06:14- I don't think so. - My squid love singing.
0:06:14 > 0:06:17- D'you want help to round them up?
0:06:17 > 0:06:20- No, thanks, Oli. I'll manage.
0:06:20 > 0:06:25- What can Oli do - but no-one can see, Beth?
0:06:25 > 0:06:28- I don't know - - what can Oli do but no-one can see?
0:06:28 > 0:06:31- Noise, and plenty of it.
0:06:48 > 0:06:49- Sid, are you OK?
0:06:49 > 0:06:54- In there. A big thing. - Teeth. A monster.
0:06:54 > 0:06:55- What did he say?
0:06:56 > 0:06:57- TERRIFYING NOISE
0:06:58 > 0:07:01- Something about a monster - in his room.
0:07:01 > 0:07:06- There's a monster in there making - enough noise to wake the dead.
0:07:09 > 0:07:11- Oli, it sounds like an orca.
0:07:12 > 0:07:16- Orca? The scary whales which kill?
0:07:16 > 0:07:21- It won't harm us. They get - their name because of their teeth.
0:07:21 > 0:07:22- What?
0:07:23 > 0:07:28- It's probably a baby. An adult orca - couldn't fit in your room.
0:07:28 > 0:07:32- I'm going in to find out - what's happening.
0:07:37 > 0:07:38- Whoa!
0:07:39 > 0:07:43- It might be a baby - but his teeth are gigantic.
0:07:46 > 0:07:50- We have to get the whale out - and take him to his mother.
0:07:51 > 0:07:52- OK, take care.
0:07:55 > 0:07:57- Good luck.
0:07:57 > 0:07:58- Good luck.- - Sshh!
0:07:58 > 0:07:59- Good luck.- - Sshh!- - Sorry.
0:08:03 > 0:08:04- CHOMP
0:08:04 > 0:08:05- CHOMP- - Wargh!
0:08:07 > 0:08:09- It's a strong baby.
0:08:09 > 0:08:12- It doesn't want to hurt you.
0:08:12 > 0:08:14- It's scared of coming out.
0:08:14 > 0:08:16- It's scared of coming out.- - I know. What can we do?
0:08:17 > 0:08:21- When the whale wandered away - from his school this morning...
0:08:21 > 0:08:23- ..his mother sang to him.
0:08:23 > 0:08:26- She sang to him?
0:08:26 > 0:08:29- That's it. I'll sing to him.
0:08:29 > 0:08:31- Not like you were singing.
0:08:31 > 0:08:34- # Come out, little whale, - we're your friends
0:08:34 > 0:08:38- # Don't worry about us #
0:08:41 > 0:08:43- Oli, it's working.
0:08:46 > 0:08:48- Switch your sonar on.
0:08:54 > 0:08:56- He likes the sound of your sonar.
0:08:56 > 0:08:58- He likes the sound of your sonar.- - He does.
0:08:58 > 0:09:03- Do you think he followed my sonar - instead of his school?
0:09:04 > 0:09:07- Maybe. It doesn't matter now.
0:09:08 > 0:09:11- We need to get him - back to his mother.
0:09:11 > 0:09:12- OK.
0:09:12 > 0:09:14- OK.- - He might follow your sonar.
0:09:15 > 0:09:17- OK.
0:09:22 > 0:09:23- Dive, Oli, dive.
0:09:24 > 0:09:26- Diving.
0:09:40 > 0:09:42- What's on your screen, Beth?
0:09:43 > 0:09:48- The whales are close by. They - follow the same path every year.
0:09:48 > 0:09:50- We should see his mother.
0:09:51 > 0:09:53- Maybe. It's a big ocean.
0:09:53 > 0:09:56- It would be lovely for the mother...
0:09:57 > 0:10:00- ..to see her son again.
0:10:01 > 0:10:04- I hope Oli succeeds.
0:10:05 > 0:10:08- A-ha! The mother.
0:10:14 > 0:10:18- Make a noise with your sonar - and the baby will react.
0:10:18 > 0:10:20- Of course.
0:10:21 > 0:10:22- You're going home.
0:10:38 > 0:10:41- I'm so glad we found her.
0:10:41 > 0:10:42- Me, too.
0:10:42 > 0:10:48- The strongest love is the love - between a mother and her son.
0:11:26 > 0:11:26- .