Emma, Rikki and Cleo think they fooled everyone who discovered their secret into thinking they lost their powers. Only Lewis knows they're still mermaids. Follow the girls on their fishy adventures as they deal with out of control super powers, magical mishaps, and crushes on boys. When new girl Charlotte makes a splash on the scene, everything changes; Charlotte's ambitious, determined, and wants to become a mermaid herself! Episodes include:Stormy Weather, Control, The One That Got Away, Fire and Ice, Hocus Pocus, Pressure Cooker, In Hot Water, Wrong Side of the Tracks.