Unknown Dimension: The Story of Paranormal Activity2021

Horror Vault's take

This documentary pulls back the curtain on one of horror's most profitable and influential franchises, gathering cast and crew together for candid, first-time interviews about how the Paranormal Activity series came to life. From Oren Peli's micro-budget origins to the blockbuster machine it became under Blumhouse, the film traces the creative and commercial journey across the entire saga. Die-hard fans are treated to unseen footage from the films and a tantalising glimpse at what the franchise had in store next.