Billy Forrester is the new kid in town who is beginning a new life in a new school. He is quickly taken advantage of by the school bully and a few of his friends because of his weak stomach and tendency to easily vomit. After pulling a prank on the school bully, he is forced into a bet where he must eat 10 live worms within one day without vomiting and the loser will have to walk down the most crowded school hall with worms in their pants while everyone watches.