The pornahraphic film based on the unidentified killer of four men and three women, in the Bay Area in the 1960's and 1970's was released in what year?
Zodiac Rapist:  The film is loosely based on the crimes of California serial killer the Zodiac. Zodiac Killer: The Zodiac Killer or Zodiac was a serial killer who operated in northern California in the late 1960s and early 1970s.
i don't know