H2O Just Add Water, The Jewel Thief
Season 3, Episode 21
Watch all available episodes of H2O Just Add Water Season 3
Cleo and Rikki face their final year of high school without Emma. They make a new friend in Bella, and meet new boy, Will. Suitable for children aged 8+.
Jungle HuntWill seeks confirmation of his first experience on Mako Island. Meanwhile, the girls discover the Moon Pool has changed. Suitable for children aged 8+.
Keep Your Enemies CloseCleo seeks a new job as an assistant dolphin trainer at the Marine Park. Rikki fires Nate's band from playing at the cafe. Suitable for children aged 8+.
Valentine's DayCleo is forced to put Lewis' plans for romance on hold as she tries to restrain Kim's out-of-control love life. Suitable for children aged 8+.
Big IdeasZane concocts a dirt bike race to publicise the cafe. Cleo and Lewis make a big discovery about mixing the waters in the Moon Pool. Suitable for children aged 8+.
Secrets And LiesBella considers a relationship with Will. Lewis tests the Moon Pool water at school and attracts his science teacher's attention. Suitable for children aged 8+.
Happy FamiliesDon ends his relationship with Samantha. Meanwhile, Will's sister Sophie competes with Bella for a job at the cafe. Suitable for children aged 8+.
KidnappedRikki and Bella try to protect themselves from a full moon attack. But Bella is captured by a water tentacle and taken to Mako Island. Suitable for children aged 8+.
The Sorcerer's ApprenticeCleo defies Lewis' advice and experiments with the magic Moon Pool water. Suitable for children aged 8+.
RevealedBella's warned to back off from Will as he's on the trail of the girls' mermaid secrets. Suitable for children aged 8+.
Just A Girl At HeartBella helps Will with his free-diving training. Rikki and Cleo have to improvise at the cafe's first corporate function. Suitable for children aged 8+.
Crime And PunishmentRikki receives counterfeit money at the cafe and is held captive by criminals on a boat. Can the others rescue her? Suitable for children aged 8+.
To Have And To Hold BackKim attempts to derail Don and Samantha's wedding, and Lewis receives an opportunity to study in America. Suitable for children aged 8+.
Mermaid MagicWill pushes himself too far. The girls discover a unique crystal in the rock from the Moon Pool. Suitable for children aged 8+.
Power PlaySophie uses Bella's idea for a fundraising concert and presents it as her own. Cleo's caught in the crossfire with Kim and Samantha. Suitable for children aged 8+.
The Dark SideFrustrated by the water attacks, Rikki goes to Mako Island to confront the strange force in the Moon Pool as Will pursues her. Suitable for children aged 8+.
A Magnetic AttractionCleo is introduced to Ryan, a young geophysicist who's working for Samantha. Suitable for children aged 8+.
In To The LightRikki fears Ryan's explorations on Mako Island will uncover their secrets, and almost goes too far trying to stop him. Suitable for children aged 8+.
BreakawayWill competes in the Free-Diving Championships. Rikki sees Sophie kissing Zane at the event and breaks off their relationship. Suitable for children aged 8+.
Queen For A DayZane installs Sophie as head of staff at the cafe. Meanwhile, Bella develops a sneezing allergy that also triggers her powers. Suitable for children aged 8+.
The Jewel ThiefThe girls discover the Mako crystals contain immense energy and need to mount a rescue mission when Zane jealously steals one. Suitable for children aged 8+.
Mako MastersThe girls sit their final school exams and have to avoid a water attack in public when the full moon rises early. Suitable for children aged 8+.
Beach PartyBella's eager to ask Will to the end of year party, but he asks Rikki. Sophie tries to get Zane to change the name of the cafe. Suitable for children aged 8+.
Too Close For ComfortDon gets a second job at the Marine Park on the Pirate ship and outshines Cleo. Bella and Will struggle to to connect. Suitable for children aged 8+.
A Date With DestinyCleo discovers a comet is causing fish to flee the waters around Mako Island. Sophie, Ryan and Zane join forces. Suitable for children aged 8+.
GraduationThe girls must improvise when Sophie and Ryan damage the Moon Pool in their efforts to obtain the rare crystals. Season finale. Suitable for children aged 8+.
Show more- About this episode
- The girls discover the Mako crystals contain immense energy and need to mount a rescue mission when Zane jealously steals one. Suitable for children aged 8+.
- CastClaire Holt, Phoebe Tonkin, Cariba Heine
- CrewColin Budds (Director), Jeffrey Walker (Director)
- GenreKids
- Seasons3
- ChannelSky Kids