A "genius" makes a mistake and inadvertently creates "goo," which allows living things to rapidly expand to huge sizes. Some mischievous adolescents, seeing an opportunity to get rich, steal the "goo" and, as a consequence of a childish dare, ingest it themselves, causing them to grow to a height of thirty feet. They then become wealthy. After that, they seize control of the town by abducting the daughter of the sheriff and dancing in a suggestive manner.