H2O: Just Add Water
More information: IMDB
Watch H2O: Just Add Water Season 3
Episode 26
Graduation
aired: Thu, Apr 15, 2010
Sophie and Ryan damage the Moon Pool in their efforts to obtain the rare crystals. The girls improvise and use their own magic to prevent the impact of the comet and a planet wide catastrophe. Rikki, Cleo and Bella graduate with a surprise.
Episode 25
A Date With Destiny
aired: Thu, Apr 15, 2010
Cleo discovers a comet is causing fish to flee from Mako Island. The girls find a way to restart the message in the Moon Pool and discover the comet will collide with earth. Sophie, Ryan and Zane join forces to remove the crystals from the Moon Pool.
Episode 24
Too Close for Comfort
aired: Wed, Apr 14, 2010
Don gets a second job at the Marine Park on the Pirate ship and outshines Cleo, threatening the future of her Dolphin show. Bella and Will find difficulty trying to connect with each others' interests.
Episode 23
Beach Party
aired: Wed, Apr 14, 2010
Bella's eager to ask Will to the end of year party until she sees him asking Rikki. A big misunderstanding occurs which prompts Will to express his true feelings for Bella. Sophie tries to get Zane to change the name of the cafe.
Episode 22
Mako Masters
aired: Tue, Apr 13, 2010
The girls sit their final school exams and have to avoid a water attack in public when the full moon rises early. They confront the water force in the Moon Pool and are given a message about Mako Island.
Episode 21
The Jewel Thief
aired: Tue, Apr 13, 2010
The girls discover the Mako crystals contain immense energy and need to mount a rescue mission when Zane jealously steals one in an effort to gain Rikki's attention.
Episode 20
Queen for a Day
aired: Mon, Apr 12, 2010
Zane installs Sophie as head of staff at the cafe. Bella develops a sneezing allergy that also accidentally triggers her powers. Sophie seizes on the problem and looks to fire Bella and the band.
Episode 19
Breakaway
aired: Mon, Apr 12, 2010
Will competes in the Free-Diving Championships but afterward chooses to break from the sport and shrug off Sophie's influence on his life. Rikki sees Sophie kissing Zane at the event and breaks off their relationship.
Episode 18
Into the Light
aired: Sun, Apr 11, 2010
Cleo's introduced to Ryan, a young geophysicist who's working for Samantha. Rikki doesn't react well to Cleo consulting Ryan about the Mako rock and a fracture begins to appear in the trio.
Episode 17
A Magnetic Attraction
aired: Wed, Feb 24, 2010
Cleo's introduced to Ryan, a young geophysicist who's working for Samantha. Rikki doesn't react well to Cleo consulting Ryan about the Mako rock and a fracture begins to appear in the trio.
Episode 16
The Dark Side
aired: Tue, Feb 23, 2010
Rikki's frustrated by the water attacks and goes to Mako Island on a full moon to confront the strange force in the Moon Pool. With Cleo and Bella delayed, Will pursues her and discovers she's been affected by the experience.
Episode 15
Power Play
aired: Mon, Feb 22, 2010
Sophie uses Bella's idea for a fundraising concert and presents it as her own to Rikki to gain publicity for the cafe. Cleo's caught in the crossfire with Kim when Samantha moves in and puts her stamp on the Sertori home.
Episode 14
Mermaid Magic
aired: Sun, Feb 21, 2010
Will pushes himself too far when Zane challenges him to prove his skills as a free-diver. The girls discover a unique crystal in the rock from the Moon Pool.
Episode 13
To Have & to Hold Back
aired: Wed, Jan 20, 2010
Kim attempts to derail Don and Samantha's wedding. Lewis receives an opportunity to study in America. Cleo realises she's got to let Lewis live his own life and let him go overseas.
Episode 12
Crime & Punishment
aired: Mon, Jan 18, 2010
Rikki receives counterfeit money at the cafe and is held captive by criminals on a boat. Bella and Cleo are forced to reveal the trio's secret to Will so they can rescue Rikki together.
Episode 11
Just a Girl at Heart
aired: Sun, Jan 17, 2010
Bella helps Will with his free-diving training but when she realises he's more interested in her as a mermaid than a girl, she's hurt. Rikki and Cleo have to improvise when the cafe's first corporate function is actually a children's party.
Episode 10
Revealed
aired: Thu, Nov 5, 2009
Bella's warned to back off from Will as he's on the trail of the girls' mermaid secrets. She gets too close to him and he finally discovers she's a mermaid.
Episode 9
The Sorcerer's Apprentice
aired: Wed, Nov 4, 2009
Cleo defies Lewis' advice and experiments with the magic Moon Pool water. Using her powers, Rikki accidentally gets the water into Cleo's aquarium and all the girls have to rescue Cleo's fish Hector.
Episode 8
Kidnapped
aired: Tue, Nov 3, 2009
Rikki and Bella hide out at Cleo's to protect themselves from a full moon water attack. Bella's kidnapped by a water tentacle and taken to Mako Island. Lewis tries to keep Will away from the island so the girls can rescue her.
Episode 7
Happy Families
aired: Mon, Nov 2, 2009
A problematic family beach picnic leads Don to end his relationship with Samantha until Cleo encourages him to pursue it. Will's sister Sophie competes with Bella for a job at the cafe and sets her sights on Zane.
Episode 6
Secrets & Lies
aired: Sun, Nov 1, 2009
Bella attempts to start a relationship with Will until she sees he's apparently got another girl. Lewis tests the magic Moon Pool water at school and attracts the attention of their Science teacher.
Episode 5
Big Ideas
aired: Thu, Oct 29, 2009
Zane concocts a dirt bike race to publicise the cafe. When Rikki discovers it's a scam she and Bella decide to teach him and Nate a lesson. Cleo and Lewis make a big discovery about mixing the waters in the Moon Pool.
Episode 4
Valentine's Day
aired: Thu, Oct 29, 2009
Cleo's forced to put Lewis' plans for romance on hold to restrain Kim's out of control love life.
Episode 3
Keep Your Enemies Close
aired: Tue, Oct 27, 2009
Cleo seeks a new job as an assistant dolphin trainer at the Marine Park. Rikki fires Nate's band from playing at the cafe until she and Bella reach an understanding.
Episode 2
Jungle Hunt
aired: Mon, Oct 26, 2009
Will seeks confirmation of his first experience on Mako Island. Bella volunteers to misdirect his search so he won't find the Moon Pool. The girls and Lewis discover the Moon Pool has changed.
Episode 1
The Awakening
aired: Sun, Oct 25, 2009
Cleo and Rikki face their final year of high school without Emma. They make a new friend in Bella and meet new boy Will. They encounter a strange new force on Mako Island that turns water against them.
Watch H2O: Just Add Water Season 2
Episode 26
Unfathomable
aired: Thu, Mar 20, 2008
The full moon rises, and with the planets lining up, it can remove mermaid powers for good. Knowing this, Lewis lures Charlotte to the moon pool but it backfires and Emma, Cleo and Rikki all look set to lose their powers.
Episode 25
Sea Change
aired: Thu, Mar 13, 2008
Cleo is bullied by Charlotte and runs away to the ocean. With Cleo missing, everyone becomes more and more worried. Lewis discovers what Charlotte has been up to and breaks up with her. He finds Cleo and they kiss.
Episode 23
Reckless
aired: Thu, Feb 28, 2008
As the girls continue to have problems accommodating Charlotte as a mermaid, Nate bullies Lewis. Despite the girls’ attempts to keep Charlotte under control, she uses her powers on Nate and almost exposes them all.
Episode 22
Bubble Bubble Toil and Trouble
aired: Thu, Feb 21, 2008
The girls have to deal with a fourth mermaid who turns out to be a loose cannon; Charlotte almost turns into a mermaid at a volleyball competition. Charlotte discovers she has all three mermaid superpowers. Ominous signs.
Episode 21
And Then There Were Four
aired: Thu, Feb 14, 2008
Charlotte follows Lewis to Max Hamilton. Max tells all to Charlotte when he discovers she’s the granddaughter of his one true love. Charlotte and Lewis almost break up until she goes to the moonpool, becoming a mermaid herself!
Episode 20
The Gracie Code, Part 2
aired: Thu, Feb 7, 2008
Ash comes close to finding out about Emma. Meanwhile, the girls discover that Charlotte’s grandmother was Gracie. Old wounds open up for Charlotte and she finds part of Max’s research: an old movie of Gracie – as a mermaid!
Episode 19
The Gracie Code, Part 1
aired: Thu, Jan 31, 2008
Lewis discovers someone called Max Hamilton did research fifty years ago on the strange properties of Mako Island. Lewis tracks the old man down and finds that he knows a lot more about mermaids than Lewis first thought.
Episode 18
The Heat Is On
aired: Thu, Jan 24, 2008
When Zane and Ash clash at the juice bar, Rikki and Emma take their boyfriend’s sides. Cleo is left alone celebrating their one year anniversary of becoming a mermaid – until Lewis arrives just in time to help.
Episode 17
Moonstruck
aired: Thu, Jan 17, 2008
Cleo and Rikki push Ash into asking Emma out again – little did they know he’d turn up at Emma’s place in time for a full moon! Rikki and Cleo are both moonstruck and Ash looks set to discover Emma’s secret.
Episode 16
Double Trouble
aired: Thu, Jan 10, 2008
Lewis has a bad dream about mermaids being discovered. It threatens to come true when Elliot asks Kim out on a date to the marine park and Cleo finds herself in trouble underwater in front of a crowd of people.
Episode 15
Irresistible
aired: Thu, Jan 3, 2008
Lewis and Zane find an old myth about mermaids is true – the scent of ambergris sends them wild. But it backfires when sleazy Nate gets hold of the scent and has all three mermaid girls on his arm!
Episode 14
Get Off My Tail
aired: Thu, Dec 27, 2007
Emma thinks she’s going to get a promotion at the juice bar but Ash is given the job. Emma and Ash clash over the job, but we discover it’s over a lot more. Meanwhile, Lewis stands up to Charlotte over spending time with Cleo.
Episode 13
Moonwalker
aired: Thu, Dec 20, 2007
Don takes the family camping on Mako Island during a Full Moon. The girls are affected and need the moon pool for sanctuary. Charlotte almost slips in the moon pool and realises something weird is going on there.
Episode 12
Fish Fever
aired: Thu, Dec 13, 2007
Emma starts acting weird after pricking her finger on a barb of coral. Cleo’s fish Hector exhibits the same behaviour. Emma becomes more and more like a fish and Lewis has to find a way to cure her.
Episode 11
In Over Our Heads
aired: Thu, Dec 6, 2007
Zane hears of a treasure under the ocean and enlists the girls to find it. Rikki is injured in the search. Zane gives Rikki the reward. Charlotte contrives to keep Lewis from the girls.
Episode 10
Missed the Boat
aired: Thu, Nov 29, 2007
Cleo is failing at school and is assigned a tutor - Charlotte. Cleo wants Lewis back but her attitude to Charlotte only drives him further away. Cleo discovers Lewis and Charlotte kissing.
Episode 9
Riding for a Fall
aired: Thu, Nov 22, 2007
Emma meets Ash - a handsome horse riding instructor. A horse falls ill and Emma must use her powers to fix it. Lewis accidentally invites both Charlotte and Cleo to an awards dinner.
Episode 8
Wrong Side of the Tracks
aired: Thu, Nov 15, 2007
Zane has an argument with a man in a trailer park but little does he know it’s Rikki’s dad. Rikki has to overcome her shame about her background and introduce her dad to Zane.
Episode 7
In Hot Water
aired: Thu, Nov 8, 2007
A mermaid prank gone wrong leads to a dolphin going missing at the Marine Park and Lewis has to take the fall to protect the girls. In the end the girls figure out a way to clear him without risking exposure.
Episode 6
Pressure Cooker
aired: Thu, Nov 1, 2007
Don appears to have a girlfriend - Cleo is shocked to find it is Charlotte’s mother. Lewis becomes aware of Charlotte’s feelings for him.
Episode 5
Hocus Pocus
aired: Thu, Oct 25, 2007
Lewis finds an old book on mermaids and tests out a potion recipe on the girls. Cleo tries to get Don and her Mum together by using her powers to grant him a wish. Realising it’s not what he wants, she finally accepts the situation.
Episode 4
Fire and Ice
aired: Thu, Oct 18, 2007
Rikki comes to stay at Emma’s house and stirs up the family unit. In trying to compete with Rikki, Emma tries to rebel and throws a party. Nate uses Lewis to make a play for Cleo.
Episode 3
The One That Got Away
aired: Thu, Oct 11, 2007
Zane’s back in town and still in love with Rikki. He works out she’s still a mermaid and tries to win her back. Cleo becomes suspicious of Lewis spending time with Charlotte.
Episode 2
Control
aired: Thu, Oct 4, 2007
Emma uses her new powers to help Elliott win at soccer. Lewis decides to test the girls’ increased powers. Cleo has had enough of Lewis’ smothering and dumps him. Lewis meets Charlotte and they bond.
Episode 1
Stormy Weather
aired: Thu, Sep 27, 2007
Under the influence of a Full Moon the girls’ powers are hugely enhanced and they wreak havoc on Lewis in his boat. The next day the girls realise they still need Lewis.
Watch H2O: Just Add Water Season 1
Episode 26
A Twist in the Tail
aired: Thu, Dec 28, 2006
Dr Denman has discovered the girlsÕ secret and trapped them on Mako Island. Their only chance to avoid being exposed is to use the lunar eclipse to give up their powers forever!
Episode 25
Dr. Danger
aired: Thu, Dec 21, 2006
The return of Dr Denman means trouble for the girls. Meanwhile, Emma is having family dramas of her own. With ZaneÕs unwitting help, DenmanÕs research at Mako Island uncovers the girlsÕ secret!
Episode 24
Love Potion #9
aired: Thu, Dec 14, 2006
Lewis thinks heÕs found a way to control the girlÕs mermaidness. The school dance brings all our heroinesÕ Ôboy issuesÕ to the surface.
Episode 23
In Too Deep
aired: Thu, Dec 7, 2006
The girls discover a necklace for sale identical to Miss ChathamÕs. Miriam causes a stir by buying it Ð then throwing it in the water. Rikki faces a choice whether to take the necklace and reveal her mermaidness to Zane.
Episode 22
Fish Out of Water
aired: Thu, Nov 30, 2006
Emma and Cleo find out Zane and Rikki are an item and force her to choose Ð him or them. When Zane appears to side with Harrison over the Mako island development RikkiÕs decision is clear. Now itÕs ZaneÕs turn to make a choiceÉ
Episode 21
Red Herring
aired: Thu, Nov 23, 2006
Zane thinks Miss Chatham holds the key to the sea monster. Emma needs a change so dyes her hair red. While Zane gets closer to the secret, he also gets closer to Rikki. Zane dives to Miss ChathamÕs boat and sees a mermaid!
Episode 20
Hook, Line and Sinker
aired: Thu, Nov 16, 2006
Emma and Cleo help Lewis catch a huge fish in the fishing competition leading the judges to suspect heÕs a cheat. Meanwhile Zane and Rikki are stuck together on a balcony of a fancy hotel where after much argument, they kiss again.
Episode 19
Hurricane Angela
aired: Thu, Nov 9, 2006
Cleo and Kim are fighting like crazy and Cleo is pushed to breaking point. Then cousin Angela comes to stay and things just get worse. Cleo realises there are more challenging things than an annoying sister.
Episode 18
Bad Moon Rising
aired: Thu, Nov 2, 2006
Under the effects of the full moon Rikki goes crazy, boiling dry everything. She runs away to Mako where she meets Zane and kisses him.
Episode 17
Under the Weather
aired: Thu, Oct 26, 2006
A rainy day traps the girls inside. In an effort to "play sick" the girls create a situation where their families become part of a dire medical emergency.
Episode 16
Lovesick
aired: Thu, Oct 19, 2006
A dolphin at Sea World will only eat from Cleo's hand and when she has to sneak out to feed him, everyone thinks she has a boyfriend.
Episode 15
The Big Chill
aired: Thu, Oct 12, 2006
Emma is put in charge of managing the juice bar. Miriam decides to cause trouble and cuts the power to the cool room, then is unwittingly frozen by Emma who uses her powers to fix the freezer. Will the girls be able to thaw Miriam out?
Episode 14
Surprise!
aired: Wed, Oct 4, 2006
Cleo's dad plans an embarrassing surprise party for her birthday so she escapes to Mako Island. Zane and Lewis almost spot her there on their expedition to catch the sea monster.
Episode 13
Shipwrecked
aired: Wed, Sep 27, 2006
When the mysterious old woman's boat and home is declared unseaworthy Emma invites her over to stay. Zane gets trapped on the sinking boat and Emma tries to save him but he sees a tail.
Episode 12
The Siren Effect
aired: Thu, Sep 21, 2006
The full moon strikes Cleo, turning her into a magical siren, attracting all the young males in the vicinity. Cleo enjoys the attention and is encouraged to sing for them, but a concert at the Juice Bar as the moon sets reveals her truly awful voice.
Episode 11
Sink or Swim
aired: Thu, Sep 14, 2006
Emma trains Byron for the swimming competition. At first they get along well and even share a kiss, but too soon Emma becomes the training dragon. Byron fires Emma but when he wins the comp he tries to hug her and she recoils.
Episode 10
The Camera Never Lies
aired: Thu, Sep 7, 2006
Zane tries to impress his dad by entering in the local film competition, filming his attempt to break his DadÕs windsurfing record around Mako Island. He gets into trouble with sharks and unbeknownst to him, is saved by mermaid Rikki.
Episode 9
Dangerous Waters
aired: Thu, Aug 31, 2006
Rikki uses her abilities as a mermaid to earn some quick cash but when she accidentally becomes involved in a fish smuggling operation she sets out to get her revenge.
Episode 8
The Denman Affair
aired: Thu, Aug 24, 2006
A charismatic newcomer, Dr Denman, tempts Lewis with the promise of scientific fame and fortune. Will he abandon his friends and risk their secret, all in the name of science?
Episode 7
Moon Spell
aired: Thu, Aug 17, 2006
The effects of the full moon turns Emma into a carefree, wild mermaid. At her fatherÕs birthday party sheÕs the opposite to her usual, organised self. Can the other girls stop her before all is revealed?
Episode 6
Young Love
aired: Thu, Aug 10, 2006
Rikki gains an admirer in Emma's younger brother Elliot when she saves him from drowning. She lets him down hard causing him to run away and hide in the fernery. The girls find him just as the watering system is about to start.
Episode 5
Something Fishy
aired: Thu, Aug 3, 2006
Kim reads Cleo's diary and finds evidence of mermaidness. She spies on the girls and decides Miriam is the head mermaid. Miriam and Cleo enter the Queen of the Sea contest where Kim tries to prove her theory but only succeeds in upsetting Miriam.
Episode 4
Party Girls
aired: Thu, Jul 27, 2006
Determined to live a normal life, Cleo encourages Emma to have her annual sleepover. Cleo gets splashed, causing her to have to hide her tail in a sleeping bag. Cleo meets a mysterious old woman who seems to know their secret.
Episode 3
Catch of the Day
aired: Thu, Jul 20, 2006
When Emma and Rikki save a sea turtle from a fishing trawler's net, they are mistaken for sharks. A shark hunt ensues. Cleo, getting over her fear of water, saves another turtle, but she is trapped.
Episode 2
Pool Party
aired: Thu, Jul 13, 2006
Annoying Miss Popularity, Miriam, is having a pool party and the girls want to go. But being around water is risky, especially when Zane tosses Cleo into the pool. Lewis is the only one around to help so he finds out their secret.
Episode 1
Metamorphosis
aired: Thu, Jul 6, 2006
Cleo and Emma meet new girl, Rikki, and find themselves stuck on Mako Island where they are transformed into mermaids. As well as growing tails, the girls find they have powers over water.
