SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
Unknown Dimension: The Story of Paranormal Activity Plot Summary and Synopsis
Unknown Dimension: The Story of Paranormal Activity will delight fans with a deep dive into the making of the films with first time ever interviews with cast and crew, never-before-seen footage from the movies, and a preview of the seventh installment in the franchise, which will be released at the same time as the documentary.
Source: Wikipedia (CC BY-SA 3.0).