About Paranormal Activity 3

Katie delivers a box of old videotapes to her pregnant sister, Kristi, and Kristi's husband, Daniel. The year is 2005. A year later, Kristi and Daniel's house is seemingly burgled and the tapes are missing.

In 1988, a young Katie and Kristi live with their mother, Julie, and her boyfriend, Dennis, Kristi begins interacting with an invisible friend named Toby. Dennis notices that since Kristi's friend appeared, strange things have been happening in the house. Dennis and Julie try to make a sex tape, but are interrupted by an earthquake. While they look for the girls, the camera shows dust fall from the ceiling and land onto an invisible figure in the room. The figure then moves and the dust falls to the floor.

While reviewing the footage later, Dennis notices the strange incident. He invites his friend Randy over to view the footage, who suggests that Dennis place cameras throughout the house to capture any other incidents. That night in the girls' bedroom, Kristi wakes up and begins talking to someone off-camera before going back to bed. When Dennis questions her about this the following day, Kristi tells him that it is Toby. After more disturbed nights and strange occurrences, Dennis discovers a strange symbol in the girls' closet. He finds the same symbol on a picture of women in a book about demonology. Dennis explains to Julie that the symbol belonged to a witches' coven that brainwashed girls of child-bearing age into having sons and then forgetting about it, but Julie doesn't believe it. Watch the movie to find out more!

The official trailer for Paranormal Activity 3