H2O: Just Add Water - Full Series Information, Trailer & IMDb Reviews
H2O: Just Add Water Season 1 Episode 12
Episode Title: The Siren Effect
Countries:
Australia,
Airing Date: September 22, 2006
Runtime:30 mins
IMDb Rating:
Watch H2O: Just Add Water Season 1 Episode 12 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The strange old woman warns the girls about the dangers of the full moon but Cleo falls under its spell this time; she turns into a Siren and develops a singing voice that brings half the boys in the neighborhood to her doorstep.