searching for family. In the early twenty-first century zombies have taken over America. A shy and inexperienced college student in Texas has survived by following his 30 rules: such as "look in the back seat" "shoot twice" "avoid public restrooms." He decides to travel to Ohio to see if his parents are alive. He gets a ride with a boisterous zombie-hating good-old boy headed for Florida and soon they confront a young woman whose sister has been bitten by a zombie and wants to be put out of her misery. The sisters were headed to an LA amusement park they`ve heard is zombie free. Can the kid from Ohio get to his family? And what about rule thirty one?