Something Fishy H2O: Just Add Water : Season 1 Episode 5
TV-PG Network Ten 23m
Aired: August 4th, 2006 @ 12:00 AM EST on Network Ten
Cleo's sister Kim finds her diary and thinks that Cleo and her friends are 'evil mermaids' and she plans to tell everyone. Meanwhile, Lewis goes to Mako Island to find out more about what happened to the girls.
