Two New York hustlers (Michael O'Keefe, Paul Rodriguez) go to Palm Beach, Fla., and enroll in a charm school to please an heiress.
Two scientists involved in chimpanzee research -- one maintaining that the animals should be kept in their native habitat in Africa without human interference, the other trying to train them in sign language in a domesticated atmosphere -- join forces when they learn that the government plans to cut off the language grant and use the chimps for radiation research.
Extralarge is a television series starring Bud Spencer, Michael Winslow and Philip Michael Thomas.