In 1989, six year old Martin Bristoll was kidnapped from his backyard swing in Minersville Pennsylvania. Graham Sutter, a psychotic recluse, kept Martin imprisoned on his derelict pig farm, forcing him to witness and participate in unspeakable horrors. Chosen at random, his victim’s screams were drowned out by the rural countryside. For five years, Martin’s whereabouts have remained a mystery, until 17 year old Allison Miller (Alexandra Daddario) comes to live with her Uncle, Jonathan (Michael Biehn).