Wealthy American Patricia comes to spend some time at her uncle's place in Paris. While out on her own for the evening she meets pseudo-Russian prince Vladimir in a bistro.
Married French lawyer Andre defends succesfully the case of Yvette, who committed a robbery. He falls in love with her, but she isn't true to him.
Young, handsome, dashing but cynical, Octave Mouret arrives in Paris, determined to conquer the belles of the capital.
