H2O: Just Add Water - Season 3 Episode 18
Watch TV Shows H2O: Just Add Water HD Rikki fears Ryan's explorations on Mako Island will uncover their secrets but Cleo and Bella discount her concern. She almost goes too far trying to stop Ryan from discovering the crystals in the Moon Pool.
- Year: 2010
- Country: Australia
- Genre: Drama, Family, Sci-Fi & Fantasy
- Studio: Network Ten
- Director: Jonathan M. Shiff
- Cast: Phoebe Tonkin, Cariba Heine, Indiana Evans, Luke Mitchell, Burgess Abernethy