Alicia's dad has been acting very strange ... Kathy and Alicia are determined to look into it while also dealing with an alien threat from outer space. Does Alicia's dad have some connection with space vampires? Will the new boy at school help the girls figure it out? Will Alicia's little brother Jimmy ever eat anything besides pizza? The fate of Earth depends on Kathy and Alicia's ability to outsmart a group of ghoulish, hot rod-loving space vampires. Join the girls again as they meet new friends ... and a few creepy ones, too.