1956: The shy Jonathan's luck with girls changes when he wins the rebellious Gene as a friend in his last year of high school. Gene is adored by many girls and manages to teach Jonathan a few lessons. Gene himself would rather just be with one girl: his girlfriend Bunny. But since his father is poor, her parents don't accept him.
Two friends are invited for a weekend to a luxury island with their boss. The boss gets shot and nobody seems to notice, except for the two friends. In order not to become suspects of murder they treat the body as a puppet and make people believe he's still alive. The killer wants to do his job so when he is informed that the stiff is still alive he's got to shoot him again, and again, and again.
Two girls from the Valley wake up to find that a passing comet has eradicated their world and left behind a mysterious red-dust and a pack of cannibal mutants. With the help of a friendly truck driver, the girls save the earth from a villainous "think tank," karate chop their way through flesh-eating zombies, and, of course, find time to go to the mall.