Jake Gyllenhaal, Ione Skye, Dermot Mulroney, Mark Ruffalo
The film opens on July 4, 1969, with the Zodiac killer's second attack, the shooting of Darlene Ferrin (Ciara Hughes) and Mike Mageau (Lee Norris) at a lovers' lane in Vallejo, California. Mageau survives while Ferrin dies from her injuries.One month later, a letter