The caddish Freddy Benson (Marlon Brando) enjoys setting up elaborate ruses to seduce women on the French Riviera. Con artist Lawrence Jameson (David Niven) likes to pose as a prince to swindle the wealthy. When the two men meet, each perceives the other as an interloper and a threat. Upon the arrival of vacationing soap heiress Janet Walker (Shirley Jones), the two sweet-talking scoundrels compete to be the first man to trick her out of both her clothes and her fortune.
David Niven, Marlon Brando, Shirley Jones, Dody Goodman, Aram Stephan, Parley Baer