Overview
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.
Cast
- Robert Foxworth as Lt. Charles Barrett
- Stefanie Powers as Candy Barrett
- Sue Lyon as Darlene DeLong
- Mark Slade as Detective Holt
- Leslie Parrish as Colleen Hudson
- Marianna Hill as Bambi Greer
- Elke Sommer as Chris Hartman
- Percy Rodriguez as Captain Wells
- Alex Dreier as Dr. Ulmer
- Rayford Barnes as Sgt. Archer