The Astral Factor
What You Can't See...Can Kill You!
Demonstrating that a little knowledge is a dangerous thing, a convicted strangler studies the paranormal and finds a way to render himself invisible. Once he escapes, he sets out to find and eliminate five women who remind him of the mother he murdered. A police lieutenant sets out to safeguard them and bring the invisible killer to justice.
- Year: 1978
- Country: United States of America
- Genre: Science Fiction, Crime, Horror
- Studio: Jordan/Lyon Productions Ltd.
- Keyword: based on novel or book, detective, serial killer, strangler, escaped mental patient, invisible man, independent film, sci-fi horror
- Director: John Florea, Gene Fowler Jr., Arthur C. Pierce
- Cast: Robert Foxworth, Stefanie Powers, Sue Lyon, Mark Slade, Leslie Parrish, Marianna Hill