Season 3 Episode
- Season 2 Stormy Weather
- Season 2 Control
- Season 2 The One That Got Away
- Season 2 Fire and Ice
- Season 2 Hocus Pocus
- Season 2 Pressure Cooker
- Season 2 In Hot Water
- Season 2 Wrong Side of the Tracks
- Season 2 Riding for a Fall
- Season 2 Missed the Boat
- Season 2 In Over Our Heads
- Season 2 Fish Fever
- Season 2 Moonwalker
- Season 2 Get Off My Tail
- Season 2 Irresistable
- Season 2 Double Trouble
- Season 2 Moonstruck
- Season 2 The Heat Is On
- Season 2 The Gracie Code (1)
- Season 2 The Gracie Code (2)
- Season 2 And Then There Were Four
- Season 2 Bubble Bubble, Toil and Trouble
- Season 2 Reckless
- Season 2 Three's Company
- Season 2 Sea Change
- Season 2 Unfathomable
H2O: Just Add Water - Season 2 Episode 26 Unfathomable
7.80 24 minutes A unusual and rare planetary alingment is set to cause the full moon to remove a mermaids powers if they enter the moon pool! Charlotte shows immunity and tries to reveal the girls secret before Lewis takes her to Mako Island. The girls follow and a battle erupts. But who will win?
