Through the efforts of her press agent, Maggie Casey achieves fame as Princess Sonya in a New York City revue. Maggie becomes involved with Tom Gregory, whose wife learns of their affair and is herself the victim of a publicity-kidnapping case. The theater manager's attempt to attack Maggie is thwarted by a fire, from which she is rescued by her sweetheart, Joe. The Gregorys are reconciled, and all ends happily.—AFI