A San Francisco cartoonist becomes an amateur detective obsessed with tracking down the Zodiac killer.
Director: David Fincher
Cast: Jake Gyllenhaal, Mark Ruffalo, Anthony Edwards, Robert Downey Jr., Brian Cox, John Carroll Lynch, Richmond Arquette, Bob Stephenson, John Lacy, Chloƫ Sevigny, Ed Setrakian, John Getz, John Terry, Candy Clark, Elias Koteas