Paranormal Activity 3 (2011)

In 1988 sisters Katie (Chloe Csengery) and Kristi (Jessica Tyler Brown) seem to be enjoying a normal, happy childhood at home. But when strange things start going bump in the night, their father, a wedding videographer, decides to use his cameras to discover the source, especially since Kristi appears to having conversations with an imaginary friend. While the cameras do indeed reveal a flurry of supernatural occurrences, the family is unprepared for the terror that awaits.