I saw Paranormal Activity missed 2 went to 3 only because the theater wouldn't let my 16 yr old in without an adult. Alot of good old fashioned Haunted House scares. Ending was a bit disappointing and what happened to the fire? In Paranormal Activity Kristi's family was killed in a fire. Where was the fire? Spoiler alert I think from the beginning I had predicted the Grandmother was involved. No I won't recommend nor will I watch it on DVD unless I'm having a sleep over for my teenager.