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H2O: Just Add Water

Unfathomable

E26    Mar 21, 2008    24m    TV-PG
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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?
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Cast of Unfathomable
  • Phoebe TonkinCleo Sertori
  • Claire HoltEmma Gilbert
  • Cariba HeineRikki Chadwick
  • Angus McLarenLewis McCartney
  • Burgess AbernethyZane Bennett
  • Craig HornerAsh

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