Psycho Beach Party

Florence Forrest is a Gidget-like character determined to learn to surf and earns the nickname "Chiclets" from the surfer guys. However, Chicklet begins displaying multiple personalities, experiences inexplicable blackouts, and fears that she might be the one responsible for a series of mysterious murders in her beachside town. The deaths are investigated by Captain Monica Stark, who also suspects Chicklet's mother, Chicklet's best friend Berdine, surfing guru the Great Kanaka and B-movie actress Bettina Barnes.