William Powell and Myrna Loy star in this romantic comedy about Charlie and Margit and Irene and Waldo ... and just who should be in love with whom and how they are going to sort things out for a proper Double Wedding. Margit's (Loy — Thin Man films) younger sister Irene (Florence Rice) is engaged to milquetoast Waldo (John Beal). The only problem is, Irene does not want the milquetoast, she wants Charlie (Powell — Thin Man films, My Man Godfrey), the Bohemian artist living out behind Spike's place. When Margit marches over to Charlie's place to order him to stay away from Irene, the two realize that they are perfect for each other. Now, for true love to prevail, Charlie is going to teach Waldo how to have a spine. Based on the play Great Love by Ferenc Molnár.