Katherine MacDonald Pictures Corp.

A shop girl has ambitions of marrying up.

Upon finding themselves in financial difficulties because of the failure of the Edgerton-Tennant Company, New York socialites Diana and Silvette Tennant decide to work as society hostesses.

Nancy Bradshaw (Katherine MacDonald) is a popular stage star who quits her career to marry millionaire clubman Dick Cunningham (Charles Richman). But after a few years of marriage, he starts seeing other women. Figuring that her public was more faithful to her than her husband, Nancy returns to the stage.

Mary Grant has a gambling father and a mother who has disappeared. Even though she has been raised in a convent she proves true to her ancestry by running away to Monte Carlo and spending her small inheritance at the gambling table.

Young Annesley Grayle, weary of a gloomy, uneventful existence with her aunt, accepts the proposal of a young American that she pose as his wife. Later, they are actually married. When, at a ball, she hears her husband accused of stealing a valuable diamond and realizes that he is indeed a thief, she hides the jewel to save him.