In Zodiac, director David Fincher (Seven, Fight Club) meticulously explores the bizarre case, focusing on three men at the center of the hunt: Paul Avery (Robert Downey Jr.), crime reporter for the San Francisco Chronicle; David Toschi (Mark Ruffalo), police inspector assigned to the case; and Robert Graysmith (Jake Gyllenhaal), the Chronicle cartoonist who became obsessed with the killer and ultimately wrote the two books on which this film is based."A-MT-010", "1927166"

But while the films share a sense of wonder and humor, Button is much darker, owing largely to the sensibilities of gifted director David Fincher and star Brad Pitt, who worked together previously on Se7en and Fight Club."A-MT-071", "1907781"