Sweet Revenge

Kara is in trouble and has no one to turn to, then a mysterious blonge guy saves her and she finds new things out about her life. Can she learn to forget the pain or is she beyond the point of being saved?...
Maddy is a lost girl who no one has been able to save but can the one person she's never met before show her more than she ever thought? And what is the connection between Kara and Maddy that neither know about?