Secrets of My Stepdaughter
A mother protects her stepdaughter after the teenager witnesses the murder of her best friend, but is soon forced to come to grips with the terrifying possibility that her stepdaughter may be the real killer.
Directors: Jem Garrard
Writers: Conor Allyn
Cast
Homepage: http://www.mylifetime.com/movies/secrets-of-my-stepdaughter
IMDB: tt5834588