An evil mutation embarks on a wave of brutal butchery.
An anthropology professor and his students attempt to track down a Bigfoot responsible for a rash of violent murders, only to uncover something even more sinister.
- Release Date: February 4, 1980
- Runtime: 96 minutes
- Production countries: United States of America
- Original Title: Night of the Demon
- Original Language: English
Genres: Horror