Paranormal Activity Series Explained

The "Paranormal Activity" movies are among the best-known franchises in the horror genre. Since it's already six movies long (with more announced for the near future), the timeline can be somewhat confusing. This video will cover the first three (1-3) in the franchise, and part 2 will cover the next three (The Marked Ones, Ghost Dimension).

Note: I have very slightly altered some of the events in the timeline since the video is already more than 20 minutes long. (for example in the second movie Ali starts researching what's happening to her family earlier than I brought it up, but that would have required a lot more time)