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. Josie Davis, Tiera Skovbye, Cameron Bancroft, Alissa Skovbye, Lucia Walters, Garry Chalk, Nancy Sivak Added on Amazon Prime 2021-04-04. Youtube Trailer