A psychologist takes a group of patients into the desert for unorthodox therapy only for them to be picked off by an unseen maniac.
Dr. Barbara Shelley
Rick Carlson
Dory
Cassie
Dave Ash
Jean
Crawford
Lonnie
Dory's Father
Little Dory
Little Lonnie
Waitress
Director of Photography
Director
Producer
Writer
Story
Editor
Music
Visual Effects
Co-Producer
Special Effects