While staying at her Aunt Claire's country home, Amy Treloar discovers a dollhouse with a secret only the dolls know.

A wealthy man leaves all his money to his grandson on the condition that he marries within 24 hours. If not the money will go to the boy's father...

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.