When a new family moves into Katie and Kristi's former house, they discover a mysterious video camera that reveals the presence of an ancient evil that begins to terrorize their lives. Now, with their young daughter's soul in danger, they must fight back against this demonic threat before becoming its next victims. Contains theatrical and unrated versions.

Based on the film Paranormal Activity by Oren Peli. Blu-ray special features: theatrical version, Unrated version, alternate ending, lost footage.