Playback is currently unavailable for S1 E1 · Metamorphosis. Episode details remain available below.
H2O: Just Add Water
H2O: Just Add Water revolves around three teenage girls facing everyday teen problems with an added twist: they cope with the burden of growing a giant fin and transforming into mermaids whenever they come in contact with water.
- Created by:
- Jonathan M. Shiff
- Cast:
- Phoebe Tonkin, Cariba Heine, Indiana Evans, Luke Mitchell
- Language:
- English
- Country:
- Australia
- Network:
- 10
Episode guide
Seasons
Season 1
Episodes
E01
Episode 1
★ 6.8Metamorphosis
2006-07-07 · 24mThree very different teenage girls, Emma, Cleo and Rikki, facing everyday teenage problems. With a twist: they're mermaids; after discovering a magic place where they are given incredible powers over water that change their lives forever.
Current episode
E02
Episode 2
★ 6.0Pool Party
2006-07-14 · 24mMiriam is having a pool party and Cleo considers going despite the risks of being around water. Meanwhile, Emma contemplates her future as a swimmer and Rikki makes a new discovery.
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E03
Episode 3
★ 6.1Catch of the Day
2006-07-21 · 24mRikki, Emma and Cleo discover that sea turtles are being captured by fishing nets. When Rikki and Emma attempt to rescue the turtles by cutting the nets, it causes the fisherman to think that there is a rogue shark roaming their ocean.
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E04
Episode 4
★ 5.8Party Girls
2006-07-28 · 24mEmma decides that she is not going to have her annual sleepover party due to what has happened to them. But Rikki and Cleo try to convince her otherwise. Meanwhile, Lewis conducts experiments on the girls.
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E05
Episode 5
★ 6.0Something Fishy
2006-08-04 · 24mCleo's sister Kim finds her diary and thinks that Cleo and her friends are 'evil mermaids' and she plans to tell everyone. Meanwhile, Lewis goes to Mako Island to find out more about what happened to the girls.
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E06
Episode 6
★ 5.8Young Love
2006-08-11 · 24mEmma gets into trouble babysitting her little brother Elliot. She goes to Lewis for help when Elliot develops a crush on Rikki.
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E07
Episode 7
★ 5.8Moon Spell
2006-08-18 · 24mMiss Chatham gives Cleo a warning that she doesn't quite understand. Until Emma finds herself in a trance and unable to change back from a mermaid under a full moon.
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E08
Episode 8
★ 5.8The Denman Affair
2006-08-25 · 24mLewis is offered a great job with a marine biologist, but the girls are concerned that his interest will cause him to reveal too much information
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E09
Episode 9
★ 5.5Dangerous Waters
2006-09-01 · 24mRikki is offered a job to collect rare fish. At first it seems perfectly fine, until she finds out the person that hired her is selling the fish for large profits.
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E10
Episode 10
★ 6.0The Camera Never Lies
2006-09-08 · 24mRikki enters a short film contest on the theme of 'Heroes' and decides to capture some nice underwater footage with her 'abilities'. Meanwhile, Emma is interviewing her mum and Zane and Lewis are planning to rennact Dr. Bennet's windsurfing record.
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E11
Episode 11
★ 5.9Sink or Swim
2006-09-15 · 24mByron asks Emma for help with training the school's swimming team and Emma has some trouble deciding whether or not to help out in her current situation. Meanwhile, Lewis continues to experiment on the girls, which annoys Rikki.
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E12
Episode 12
★ 6.0The Siren Effect
2006-09-22 · 24mThe full moon gives Cleo a power to put guys in a 'trance' and she suddenly gets a rush of admirers.
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E13
Episode 13
★ 6.3Shipwrecked
2006-09-29 · 24mEmma invites Miss Chatham to stay at her place and Zane overhears Miss Chatham's concerns about 'her treasure'.
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E14
Episode 14
★ 5.7Surprise!
2006-10-06 · 24mCleo's 16th birthday is approaching and she thinks that her father is going to throw another embarrasing birthday party. Meanwhile, Zane tries to find the 'sea monster' that he saw when he almost drowned.
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E15
Episode 15
★ 7.2The Big Chill
2006-10-13 · 24mEmma is doing well at her new job at the JuiceNet cafe, but when she is left in charge, she has trouble managing her new employee, Rikki.
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E16
Episode 16
★ 7.2Lovesick
2006-10-20 · 24mRumour has it that Cleo has a boyfriend and her friends and family are trying to find out who he is. Meanwhile, Zane continues his search for the 'sea monster' he saw.
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E17
Episode 17
★ 7.2Under the Weather
2006-10-27 · 24mThe girls have to fake sick as a result of a thunderstorm, so their secret won't be discovered at school. But their 'sickness' attracts the attention of doctors.
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E18
Episode 18
★ 7.2Bad Moon Rising
2006-11-03 · 24mZane's quest to find the 'sea monster' has led him to Mako Island. Rikki loses control of her powers as a result of the full moon and Zane finds her.
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E19
Episode 19
★ 5.0Hurricane Angela
2006-11-10 · 24mCleo and Kim are stuck with their cousin Angela who wants to go body boarding and causes a bird brained distraction when Cleo refuses.
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E20
Episode 20
★ 6.4Hook, Line and Sinker
2006-11-17 · 24mLewis enters the annual fishing derby. When Cleo sees him struggling, she decides to help him out with disastorous consequnces. Meanwhile, Rikki and Zane are trapped on a hotel balcony.
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E21
Episode 21
★ 7.2Red Herring
2006-11-24 · 24mEmma decides to change her look by colouring her hair red. Though nothing is that simple when you're half-mermaid. Zane asks Rikki out on a date.
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E22
Episode 22
★ 6.4Fish Out Of Water
2006-12-01 · 24mEmma and Cleo are concerned about Rikki going out with Zane. They force Rikki to decide to either be with Zane or with them.
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E23
Episode 23
★ 7.2In Too Deep
2006-12-08 · 24mRikki finds a locket that looks the same as Miss Chatham's in a Jewellery shop and she is determined to get it.
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E24
Episode 24
★ 7.2Love Potion #9
2006-12-15 · 24mWith the school dance coming up, Emma and Cleo hope Byron and Lewis will ask them out. Meanwhile, Miss Chatham and Lewis argue about which has more merit – magic or science.
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E25
Episode 25
★ 7.5Dr. Danger
2006-12-22 · 24mIt's time for Emma's family's annual vacation trip, but she can't go as the risks are too high. But all her excuses don't go very well with her family. Meanwhile, with the return of Dr Denman, Zane is closer than ever to cracking the girl's secret.
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E26
Episode 26
★ 7.2A Twist in the Tail
2006-12-29 · 24mDr Denman sets up a trap for the girls at Mako Island and Zane is forced to decide who he should be helping.
Watch progress · Not trackedCast
Phoebe Tonkin
Cleo Sertori
Cariba Heine
Rikki Chadwick
Indiana Evans
Isabel "Bella" Hartley
Luke Mitchell
Will Benjamin
Burgess Abernethy
Zane Bennett