Jeanette MacDonald and Lew Ayres make strange bedfellows in the overproduced MGM musical . She plays aspiring singer Mary Hale, and he plays her husband, struggling songwriter James Geoffrey Seymour. The couple's vaudeville act breaks up when Mary is hired for a big-time Broadway revue. As she rises to the top of the show-business heap, Seymour hits the skids, having lost his inspiration. On the verge of divorcing Seymour to marry a wealthy producer, Mary finally realizes that her life will be incomplete without her husband by her side. Saving the film from drowning in a sea of cliches are Jeanette MacDonald's musical renditions, not to mention the comedy relief of Frank Morgan and veteran vaudevillian Al Shean.