Season 3 poster

Season 3

(2009)

Cast

Phoebe Tonkin as Cleo Sertori
Phoebe Tonkin

as Cleo Sertori

Cariba Heine as Rikki Chadwick
Cariba Heine

as Rikki Chadwick

Indiana Evans as Isabel "Bella" Hartley
Indiana Evans

as Isabel "Bella" Hartley

Luke Mitchell as Will Benjamin
Luke Mitchell

as Will Benjamin

Burgess Abernethy as Zane Bennett
Burgess Abernethy

as Zane Bennett

Episodes

The Awakening poster

The Awakening 4.5

October 26, 2009

Cleo and Rikki enter their final year of high school. They make friends with a new girl, Bella, and a new boy, Will. Ho…

Jungle Hunt poster

Jungle Hunt 4.0

October 27, 2009

With Will finding out about Mako Island, Bella tries to misdirect his search so that he will not discover the Moon Pool…

Keep Your Enemies Close poster

Keep Your Enemies Close 4.0

October 28, 2009

At the marine park, Cleo seeks a job as a dolphin trainer. Meanwhile, until she and Bella reach an understanding, Rikki…

Valentines Day poster

Valentines Day 4.0

October 29, 2009

Cleo has to put off Lewis' romance plans in order to help Kim with her crazy love life. Meanwhile, Don meets up with a …

Big Ideas poster

Big Ideas 4.0

October 30, 2009

To get more interest in the cafe, Zane develops a dirt bike race. However, Rikki finds out that it is a scam. She and B…

Secrets & Lies poster

Secrets & Lies 4.0

November 2, 2009

Bella tries to get close to Will but when Bella goes to his place she sees him with another girl. Meanwhile Lewis tries…

Happy Families poster

Happy Families 4.0

November 3, 2009

Cleo's family and Sam go on a picnic to the beach, which leads to tension when Cleo refuses to go near the water. Kim a…

Kidnapped poster

Kidnapped 4.0

November 4, 2009

During a full moon, the girls stay at Cleo's and Bella is attacked by the water creature. At the same time, Will decide…

The Sorcerer's Apprentice poster

The Sorcerer's Apprentice 4.0

November 5, 2009

Cleo starts to experiment on the moon pool water without Lewis' knowledge, but things start going wrong when Cleo's fis…

Revealed poster

Revealed 4.0

November 6, 2009

After Bella gives Will a shell-like fossil she found while swimming, Will becomes suspicious as the fossil is of a rare…

Just A Girl At Heart poster

Just A Girl At Heart 4.0

January 18, 2010

Bella helps Will with his free-diving training but when she realises he's more interested in her as a mermaid than a gi…

Crime & Punishment poster

Crime & Punishment 4.0

January 19, 2010

Rikki receives counterfeit money at the cafe and is held captive by criminals on a boat. Bella and Cleo are forced to r…

To Have & To Hold Back poster

To Have & To Hold Back 4.0

January 21, 2010

Kim attempts to derail Don and Samantha's wedding. Lewis receives an opportunity to study in America. Cleo realises she…

Mermaid Magic poster

Mermaid Magic 4.0

February 22, 2010

Will pushes himself too far when Zane challenges him to prove his skills as a free- diver. The girls discover a unique …

Power Play poster

Power Play 4.0

February 23, 2010

Sophie uses Bella's idea for a fundraising concert and presents it as her own to Rikki to gain publicity for the cafe. …

The Dark Side poster

The Dark Side 4.0

February 24, 2010

Rikki's frustrated by the water attacks and goes to Mako Island on a full moon to confront the strange force in the Moo…

A Magnetic Attraction poster

A Magnetic Attraction 4.0

February 25, 2010

Cleo's introduced to Ryan, a young geophysicist who's working for Samantha. Rikki doesn't react well to Cleo consulting…

Into The Light poster

Into The Light 4.0

April 12, 2010

Rikki fears Ryan's explorations on Mako Island will uncover their secrets but Cleo and Bella discount her concern. She …

Breakaway poster

Breakaway 4.0

April 13, 2010

Will competes in the Free-Diving Championships but afterward chooses to break from the sport and shrug off Sophie's inf…

Queen For A Day poster

Queen For A Day 4.0

April 13, 2010

Zane installs Sophie as head of staff at the cafe. Bella develops a sneezing allergy that also accidentally triggers he…

The Jewel Thief poster

The Jewel Thief 4.0

April 14, 2010

The girls discover the Mako crystals contain immense energy and need to mount a rescue mission when Zane jealously stea…

Mako Masters poster

Mako Masters 4.0

April 14, 2010

The girls sit their final school exams and have to avoid a water attack in public when the full moon rises early. They …

Beach Party poster

Beach Party 4.0

April 15, 2010

Bella's eager to ask Will to the end of year party until she sees him asking Rikki. A big misunderstanding occurs which…

Too Close For Comfort poster

Too Close For Comfort 4.0

April 15, 2010

Don gets a second job at the Marine Park on the Pirate ship and outshines Cleo, threatening the future of her Dolphin s…

A Date With Destiny poster

A Date With Destiny 4.0

April 16, 2010

Cleo discovers a comet is causing fish to flee the waters around Mako Island. The girls find a way to restart the messa…

Graduation poster

Graduation 4.0

April 16, 2010

Sophie and Ryan damage the Moon Pool in their efforts to obtain the rare crystals. The girls improvise and use their ow…