Unknown Dimension: The Story of Paranormal Activity
- አመት: 2021
- ሀገር: United States of America
- ዘውግ: Documentary, Horror
- ስቱዲዮ: Masimedia, Candy Heart Productions, Paramount Players
- ቁልፍ ቃል: behind the scenes
- ዳይሬክተር: Joe Bandelli
- ተዋንያን: Lauren Bittner, Oren Peli, Brit Shaw, Katie Featherston, Jason Blum, Akiva Goldsman