The Zodiac Killer was never arrested, though a couple of books have named the man most likely responsible for the brutal killings. According to The Hollywood Reporter, "Zodiac" the movie will be based on Robert Graysmith's books, "Zodiac" and "Zodiac Unmasked," and will focus on the men who tried to track down the ruthless killer.
Phoenix Pictures' Mike Medavoy, Arnie Messer and Brad Fischer are producing along with Cean Chaffin and Jaime Vanderbilt. Warner Bros. and Paramount Pictures have partnered up to distribute "Zodiac."
SOURCE: The Hollywood Reporter

