The Zodiac Killer is a 1971 English-language Horror Mystery movie written by Ray Cantrell and Manny Cardoza. The movie is directed by Tom Hanson and produced by Tom Hanson. The San Francisco area is beset by a series of mingly 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 mingly mild-mannered mailman, or even a cop? Written by Charles Goodwin. The zodiac killer stars Hal Reed, Bob Jones, Ray Lynch, Tom Pittman, Mary Darrington, Frank Sanabek and Louise Keene. The music was composed by Dennis Thomann. Cinematography was done by Robert Birchall and Wilson S. Hong. The movie has a running time of 87 minutes. Distribution rights for the motion picture were acquired by Adventure Productions.