Is eating your vegetables the only way to save the world?! Sammy hates lima beans despite the fact that he has never eaten a single one in his entire life. He has become a master of finding ways to avoid his lima beans. His latest and greatest scheme is sneaking them out of the house (in his sock!) and burying them in a hole in the ground. When the neighborhood kids hear about it, they quickly join in, adding their unwanted vegetables. One night there is a terrible storm, and a monster is born! A monster made of Sammy's lima beans! Who will save the town? Who will rescue all the HUMAN beans from the rampaging lima bean monster?