Antoine promises to take the orphaned Juliette away from St. Tropez after she wanders onto the yacht of the urbane Eric during a party. But in the morning, the bus and Antoine zip by Juliette's stop, and she runs into the field to capture the rabbit she set free moments before. She is about to be sent back to the orphanage by her foster mother, and she identifies with the rabbit. Antoine's younger brother Michel comes to Juliette's rescue with a marriage proposal, which she accepts. Eric wants the brothers' shipyard as a casino site and brings Antoine back to St. Tropez. Life gets complicated.