Rick Heller is a juvenile delinquent who keeps getting himself into trouble. To keep him out of trouble his mother puts him to work cleaning the cage of a gorilla named Katie which she is teaching to communicate through the use of sign language. When the owner of the gorilla takes her back to become a flea market freak Rick takes it upon himself to break Katie out and take her on an adventurous journey to get her out of the country.

A recently paroled ex-con who has trouble adjusting to the wacky normalcy of life outside of prison. He has spent the last three years behind bars after getting caught committing a crime and taking the rap for his much more dangerous pal.