Equinox (1970)

Adventure
Horror

Four friends are attacked by a demon while on a picnic, due to possession of a tome of mystic information, and find themselves pitched into a world of evil that overlaps our own.

Cast

David Fielding
Susan Turner
The Orderly
Doctor (voice) (uncredited)
Detective Harrison (uncredited)
Sloan (voice) (uncredited)
Jim Hudson
Reporter Sloan
Dr. Arthur Waterman

Crew

Screenplay
Camera Operator
Original Music Composer
Associate Producer
Director of Photography
Special Effects
Special Effects
Special Effects
Production Manager
Makeup Artist
Sound Mixer
Music Supervisor