From The Grindhouse Cinema Database
- Released in 1973
- Running Time: 90 Min.
- Production Co: US3
- Distribution Co: New Films International | Parker National Distributing
- Directed by Christine Hornisher
- Written by Craig Hansen
- Starring Christopher Augustine, Jeanette Dilger, Dick Glass, Gayle Davis, Ralph Campbell, Kia Cameron, Dianna Huntress
Also Known As
- Insanity (UK) (video title)
- The Hollywood Hillside Strangler (USA) (reissue title)
- The bizarre and terrifying story of a psychotic killer.