Heather Mason and her father have been on the run, always one step ahead of dangerous forces that she doesn't fully understand, Now on the eve of her 18th birthday, plagued by horrific nightmares and the disappearance of her father, Heather discovers she's not who she thinks she is. The revelation leads her deeper into a demonic world that threatens to trap her forever.
Production was delayed when a freak snowstorm hit the set in Cambridge, Ontario on 23 March 2011.
Roger Avary was originally set to write the film and had actually begun writing a draft when he was sent to jail for gross vehicular manslaughter and two felony counts of causing bodily injury while intoxicated. The film was then delayed until the studio hired Michael J. Bassett in Fall 2010 to write and direct.