A serial killer in the San Francisco Bay Area taunts police with his letters and cryptic messages. We follow the investigators and reporters in this lightly fictionalized account of the true 1970's case as they search for the murderer, becoming obsessed with the case. Based on Robert Graysmith's book, the movie's focus is the lives and careers of the detectives and newspaper people.
Did you know?
According to David Fincher, Robert Downey Jr. was so exhausted while making Zodiac because the film was shot digitally (leaving them with fewer resets and fewer breaks) that he decided to leave jars of his urine around the set as a form of protest. Read More