In Beverly Hills, a wealthy CEO goes on a bloody rampage and videotapes the slaughter. He leaves behind a chilling cryptic message..."This is where it begins." Miles away, an alarmed mother receives an unsettling letter from her estranged husband, stained with bloody fingerprints. And all across California, children are becoming affected by a monstrous change-and their parents, by a mounting fear. Social worker Carrie Daniels and reporter Brian...