3 Australian teenager girls room transformed into crime-fighting mermaids after lock swim with a mysterious cavern under a volcano.

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Episode 1

The Awakening

Mon, Oct 26, 2009 25 mins

Cleo and Rikki enter their last year of high institution in the wake up of Emma"s departure, and they befriend Bella and Will.

Episode 2

Jungle Hunt

Sun, Feb 6, 2011 25 mins

Bella do the efforts to prevent Will from learning the Moon Pool; a readjust occurs in the Moon Pool.

Episode 3

Keep Your opponents Close

Sun, Feb 20, 2011 25 mins

Cleo wants to job-related with dolphins; Rikki bars Nate"s band from the cafe while she sorts points out with Bella.

Episode 4

Valentine"s Day

Sun, Feb 27, 2011 25 mins

Cleo prioritizes she sister"s love life over her own; Cleo"s dad start a brand-new romance.

Episode 5

Big Ideas

Fri, Oct 30, 2009 25 mins

Rikki uncovers a con Zane is planning; Cleo and also Lewis learn something new about the Moon pool water.

Episode 6

Secrets & Lies

Mon, Nov 2, 2009 25 mins

Bella renders a relocate with Will, and then backs off as soon as it appears he"s not single; Lewis" science teacher i do not care interested in the Moon swimming pool water.

Episode 7

Happy Families

Tue, Nov 3, 2009 25 mins

family members complications command Don to rest up v Samantha, yet Cleo says he reconsider this; Bella and Will"s sister apply for the same project at the café.

Episode 8


Wed, Nov 4, 2009 25 mins

A water tentacle catches Bella, and also the girls collection out to save her if Lewis distracts Will.

Episode 9

The Sorcerer"s Apprentice

Thu, Nov 5, 2009 25 mins

regardless of Lewis" warnings, Cleo plays with the magic water. Meanwhile, Rikki accidentally intimidates Cleo"s fish.

Episode 10


Fri, Nov 6, 2009 25 mins

Bella"s advised to store her distance from will as he gets closer come uncovering the mermaid secret.

Episode 11

Just A Girl at Heart

Mon, january 18, 2010 25 mins

Bella assists Will through his diving techniques; Rikki and also Cleo hold a children"s party at the café.

Episode 12

Crime & Punishment

Tue, january 19, 2010 25 mins

A group of felons take Rikki hostage on a boat, and also Bella and also Cleo disclose a major secret to will certainly so that he will help save her.

Episode 13

To have actually & to hold Back

Thu, jan 21, 2010 25 mins

Kim tries to halt Don"s marriage to Samantha. Meanwhile, Lewis gets a opportunity to examine abroad, and Cleo knows she can"t was standing in his way.

Episode 14

Mermaid Magic

Mon, Feb 22, 2010 25 mins

will certainly exerts self while make the efforts to impress Zane through his diving abilities. Elsewhere, the girls uncover an inexplicable crystal in the absent from the Moon Pool.

Episode 15

Power Play

Tue, Feb 23, 2010 25 mins

Sophie steals Bella"s fund-raising idea. Elsewhere, Samantha moves right into the Sertori home, wherein Kim battles to accept her presence.

Episode 16

The Dark Side

Wed, Feb 24, 2010 25 mins

Rikki confronts the bizarre pressure in the Moon Pool, and the encounter changes her.

Episode 17

A Magnetic Attraction

Thu, Feb 25, 2010 25 mins

Cleo meets a geophysicist named Ryan and discusses the Mako rock v him, much to Rikki"s chagrin.

Episode 18

Into the Light

Mon, Apr 12, 2010 25 mins

Rikki worries about Ryan touring Mako Island, and also she walk to an excellent lengths to avoid him.

Episode 19


Tue, Apr 13, 2010 25 mins

will certainly cuts ties with Sophie and also walks far from totally free diving. Meanwhile, Rikki spots Sophie kissing Zane.

Episode 20

Queen because that a Day

Tue, Apr 13, 2010 25 mins

Sophie is placed in charge of the café, so she tries to fire Bella after Bella"s new sneezing allergy accidentally activates her powers.

Episode 21

The Jewel Thief

Wed, Apr 14, 2010 25 mins

The girls shot to retrieve a Mako decision from Zane, who snatched it to lure Rikki"s attention.

Episode 22

Mako Masters

Wed, Apr 14, 2010 25 mins

The complete moon rises early, forcing the girl to be careful around avoiding exposure. The girls then head come the Moon Pool and also receive a message around Mako Island.

Episode 23

Beach Party

Thu, Apr 15, 2010 25 mins

A misunderstanding leads will to be honest with Bella. Elsewhere, Sophie pressure Zane to change the café"s name.

Episode 24

Too Close for Comfort

Thu, Apr 15, 2010 25 mins

Don starts working in ~ the marine park and also upstages Cleo, putting her dolphin display in jeopardy. Elsewhere, Bella and also Will struggle to enjoy one another"s hobbies.

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Episode 25

A date with Destiny

Fri, Apr 16, 2010 25 mins

The girl uncover part unsettling news at the Mako Pool regarding a comet.

Episode 26


Fri, Apr 16, 2010 25 mins

~ the Moon pool gets damaged, the girls resort to making use of their own magic come save earth from a damaging comet.