Mary-Kate and Ashley are starting college. They can't wait! It doesn't get any better than this! That's what Ashley thinks -- until she meets her roommate, Zoe. Zoe is just like Ashley -- smart and competitive. But soon they are competing over all of the same things: classes, friends, and even the same guy.

Meanwhile, Mary-Kate has a great roommate and the perfect guy. He's cute, makes her laugh, and totally understands her. Only oneproblem -- Mary-Kate already has a boyfriend!