Olga Kriga, a New York boarding house maid, is loved by John Knight, an automobile salesman, asks her to wed him. One day in a delicatessen, she is seen by a foreigner, who immediately hails her as "Queen." He tells her the faithful cabinet is waiting nearby. The foreigner is a servant of the former prime minister and he insists that she is the long lost ruler of Sylvania, a small European country. Olga decides to pose as that lost queen of Sylvania, and travels to that Balkan country accompanie...