

H2O: Just Add Water
Unfathomable
TV-PG
S2 • E26 Mar 20, 2008 24mA 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?