Synopsis: Academy Award Nominees Jennifer Lawrence (The Hunger Games) and Elisabeth Shue star in this edge-of-your-seat horror hit packed with heart-pounding thrills and gripping suspense. Newly divorced Sarah (Shue) and her teenage daughter Elissa (Lawrence) have just moved to the suburbs for a fresh start. But their hopes quickly shatter as they learn that, years earlier, a grisly murder took place next door when a deranged girl killed her parents and disappeared. The girl's older brother Ryan (Max Thieriot) still occupies the house, and when he befriends Elissa, his secretive past could become her worst nightmare!