Enter the Devil (1972)

Name: Enter the Devil
Genre: Horror, Drama
Released: 1972-07-01
Duration: 83 min
Cast: Joshua Bryant, Irene Kelly, David S. Cass Sr., John Martin, Carle Bensen

Then It's Too Late For Exorcism!

People are disappearing in the wastelands. An occult researcher discovers that a devil-worshipping cult is responsible. Her inquiries lead her into great danger. Who can she trust?