After a young, middle-class couple moves into what seems like a typical suburban house, they become increasingly disturbed by a presence that may or may not be demonic but is certainly the most active in the middle of the night. Especially while they sleep. Paranormal Activity builds suspense all the way to the shocking end. Roger Ebert calls it "truly scary."** Go ahead, we dare you to watch it at home...at least you can leave the lights on. *Bloody-Disgusting.com ** Roger Ebert, rogerebert.com, Chicago Sun Times