Summary
Due to their possession of an ancient mystic book, four friends are attacked by a demon while on a picnic and find themselves pitched into a world of evil that overlaps their own. The film was originally made in 1967 by Dennis Muren as The Equinox: Journey into the Supernatural. Jack Woods was hired to shoot additional footage and expand on Muren's work.
Similar movies
Leatherface: The Texas Chainsaw Massacre III
Von Ryan's Express
The Beach House
The Smashing Bird I Used to Know
One Flew Over the Cuckoo's Nest
The Dark Knight
2001: A Space Odyssey
Cast
Frank Bonner
Jim Hudson (as Frank Boers Jr.)
Forrest J. Ackerman
Doctor on Tape Recorder (voice) (uncredited)