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Season 1
Episode 1:
Reported Missing
Episode 2:
Memory Lapsse
Episode 3:
Valentine's Day
Episode 4:
Kidnapped!
Episode 5:
A Strange Phenomenon
Episode 6:
Handle with Care
Episode 7:
The Return of the White Mermaid
Episode 8:
Three Days Underwater
Episode 9:
Robot Duel
Episode 10:
The Creature from the Bay
Episode 11:
Underwater Takeover
Episode 12:
Imminent Danger
Episode 13:
Trapped
Episode 1:
The Secret of Mako Island
Episode 2:
Caught in the Net
Episode 3:
The White Mermaid
Episode 4:
A Stormy Party
Episode 5:
Mako Island Hotel
Episode 6:
The Mysterious Seaweed
Episode 7:
It's in the Bag!
Episode 8:
Dolphin City Triangle
Episode 9:
Poseidon's Daughter
Episode 10:
Dolphin City Mascot
Episode 11:
Bad Waves
Episode 12:
Jaw-ache!
Episode 13:
The Lost Ring
Watch H2O: Mermaid Adventures Season 1 Episode 3 Online for Free
Overview:
The lives of teenagers Emma, Cleo and Rikki are forever changed when a magical, forbidden island gives them the power to turn into mermaids.
