The Girl in the Bikini

Manina (Brigitte Bardot) is a beautiful young woman who lives with her father, who tends a lighthouse near the ocean. One day, Manina meets two men working along the coastline, searching for treasure. Manina becomes infatuated with the younger of the two treasure hunters, and a romance blossoms between the two. In time, Manina must come to the rescue of her new beau when his partner commits an act of betrayal which could cost him his life. (official distributor synopsis)