It's a sailors' story;they often sail away and when they return ,the first thing they do is searching girls in the harbor.One of them -Jean- is shy and he does not know how to go with women.One day ,he meets Yvonne and falls in love with her.But ,alas ,she prefers his good friend René.Another suitor ,Pierre ,owns the "A la Belle Fregate" a cafe where Yvonne works as a waitress. Madam(e )Juliette ,pretends she helps Yvonne and tries to make her an "entraineuse"(hostess) for less-than -handsome guests.But the girl knows better and will choose one of her suitors.