
The San Francisco area is beset by a series of seemingly random murders without motive or pattern. The police are taunted by phone calls and letters. Could the maniac be the violent truck driver, or the seemingly mild-mannered mailman, or even a cop?

as Jerry

as Grover

as Sgt. Pittman

as First Murder

as Joe

as Tony

as Mrs. Crocker

as Helen

as Doc

as Marilyn

as Judd

as Hippy

as Barbara

as Man in Bar #3

as Dick

as Psychic

as Officer Heller

as Paul