Unwed mother gives up baby for adoption and hopes to get it back when the adoptive mother dies.

In this melodrama, a dancer works in a sleazy Marseilles portside dive that is really the front for a bordello. While dancing one night she meets a sailor and agrees to be his bride. Unfortunately, one of her former suitors suddenly shows up and a terrible fight ensues.

Dr. Claude Moulin leaves his wife and child for a younger woman but the child needs attention and the wife falls very ill.

Buck Boswell and his all-girl troupe are stranded in Paris, but Buck manages to con the manager of the 'Hotel de Navarre' in furnishing accommodations for his group, but the proprietor's wife locks them out. In his search for funds, Buck meets Patricia Harper, the fourth-richest girl in the world, but he isn't aware of that and thinks she is penniless. Patricia joins his troupe as a lark, and her father, James Harper, also pretends he is broke. Through some chicanery, Buck gets jobs for the girls as models at the Palace of Feminine Arts at the Paris International Exposition. James Harper borrows the priceless Napoleaon necklace to have a copy made for his daughter, but Buck thinks he stole it.