H2O: Just Add Water

2006
4.7
736 reviews
TV-PG
Rating
Eligible
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Season 3 episodes (26)

1 The Awakening
10/25/09
Cleo and Rikki face their final year of high school without Emma. They make a new friend in Bella and meet new boy Will - and encounter a strange new force on Mako Island that turns water against them.
2 Jungle Hunt
10/27/09
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.
3 Keep Your Enemies Close
10/28/09
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.
4 Valentine's Day
10/29/09
Cleo's forced to put Lewis' plans for romance on hold to restrain Kim's out of control love life. During this Don meets Samantha, a National Parks Manager and they start to date.
5 Big Ideas
10/30/09
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.
6 Secrets and Lies
11/2/09
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.
7 Happy Families
11/3/09
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.
8 Kidnapped
11/4/09
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.
9 The Sorcerer's Apprentice
11/5/09
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.
10 Revealed
11/6/09
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.
11 Just a Girl at Heart
1/18/10
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.
12 Crime and Punishment
1/19/10
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.
13 To Have and to Hold Back
1/21/10
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.
14 Mermaid Magic
2/22/10
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.
15 Power Play
2/23/10
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.
16 The Dark Side
2/24/10
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.
17 A Magnetic Attraction
2/25/10
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.
18 Into the Light
4/12/10
Rikki fears Ryan's explorations on Mako Island will uncover their secrets but Cleo and Bella discount her concern. She almost goes too far trying to stop Ryan from discovering the crystals in the Moon Pool.
19 Breakaway
4/13/10
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.
20 Queen for a Day
4/13/10
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.
21 The Jewel Thief
4/14/10
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.
22 Mako Masters
4/14/10
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.
23 Beach Party
4/15/10
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.
24 Too Close for Comfort
4/15/10
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.
25 A Date With Destiny
4/16/10
Cleo discovers a comet is causing fish to flee the waters around Mako Island. The girls find a way to restart the message in the Moon Pool and discover the comet will collide with earth.
26 Graduation
4/16/10
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.

About this show

As if being a teen weren't hard enough, the three gals in this Australian fantasy series must cope with the added burden of growing a giant fin and transforming into mermaids whenever they come into contact with water- a fact they try to hide.

Ratings and reviews

4.7
736 reviews
Tavy Smith
October 3, 2016
I did a spell with my cousin and it works, we just had to believe hard and to wait a minute to get our tails... my movie of Bunnie and the mermaids is on YouTube, you can see the episodes there. I love this show... and a new movie I made is called Bunnie as Blue Riding Hood its on every weekend 😄😄
27 people found this review helpful
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Samantha Caldwell
May 1, 2019
It is so good its the best i had different feeling though out it i cried tears of joy it is the best and i recommend it to everyone it was the best i am just sad that it is over it was and still is the best i watched it everyday before and after school and before i went to bed and before i left my room i always paused it thats how much i love it so much it is the best and does not have to worry about me replacing the place where it is in my heart i love it soo much.(P.S this is not a lie)
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Haley Claxton
June 23, 2016
When i was younger i started to get kind of obsessed with mermaids and wanting to become one. A year went by and i was over it, but one day during the summer my cousin showed me the first episode and from that moment on I was in love with the show and made it my favorite show of all time. I still rewatch all the seasons today and hope that there will be a season 4 soon!!!
95 people found this review helpful
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