Paramount PIcture released the final theatrical trailer for Paranormal Activity today, which should now be open in a theater near you. Tell the theater manager to CRANK IT! Don’t forget to write your own review. After a young, middle class couple moves into what seems like a typical suburban “starter” tract house, they become increasingly disturbed by a presence that may or may not be somehow demonic but is certainly most active in the middle of the night. Especially when they sleep. Or try to.