The sisters come to the aid of Mylie,a Mermaid-turned-human on the run from the Sea Hag who in turn needs the mermaid for the evil Necron. In trying to help her,Phoebe is turned into a mermaid..
Paige turns to Cole for help in finding Phoebe..
Warner Bros. recording artist Janice Robinson guest stars on this Valentine's Day episode where Phoebe's new college buddies use a book of spells to turn a pig, snake and rabbit into 24 hour manly dates.
Leo is shot by the arrow of dark lighter who is obsessed by his charge,and ask the sisters to help protect her.Piper casts a spell to swap her powers with Leo's so she can heal him ...
