A tender tale of a tribe of sexy ladies who keep a toothy, terrifying secret beneath their bikini tops and the young woman who is slowly, surely starting to join their ribald ranks.

The U.S. government, eager to protect the nation’s avacado supplies, recruits feminist professor Margo Hunt to make contact with the Piranha Women, an all-female tribe who believe men are only good as a source of food. Accompanying Dr. Hunt on her trip are Jim, a guide of questionable competence, and Bunny, a student of unquestionable incompetence.