A couple of weeks ago, the highest R rated ghost and demon free-camera grossing docu-horror; of course I'm talking about Paranormal Activity 3, which finally tells the origin story of Katie and Kristi as children, and first coming in an unrelenting horrific contact with the "demon" who will eventually possess both adult girls, and kidnap the newly born male child; Hunter. (Paranormal Activity 1 and 2).
Below is one of the trailers for the film, found on @YouTube.com/
It turns out that the whole connection to the demon that practically destroys their lives as sisters and the lives of the families, started on the mother's side of the bloodline -- hence why Kristi was possessed first, then Katie (the older and significantly stronger sister) then taking Hunter as hostage for yet unknown purpose.
Is this because paranormal activity has increased due to the Catholic belief in the "end times" as dictated in the New Testament's Book of Revelation of St. John of Patmos? Time will only tell, but for now; why don't you grab a bag of popcorn and soft drink. Oh, and don't get too comfortable in your seat, you'll be jumping out of it quite soon!