Season 3 opens with Cleo and Rikki dealing with the loss of Emma who is travelling the world with her family. A strange creature made entirely of water forms and attacks Will. It then races to the cafe and kidnaps Rikki, dragging her back to Mako Island.
H2O Just Add Water Season 3 is a Adventure Family movie. Movies starcast is Phoebe Tonkin, Jonathan M. Shiff, Cariba Heine, Angus McLaren, . 72% people like this.H2O Just Add Water Season 3 Movie release in 2009.