A simple wink, intended by Austrian palace guard Lt. Nikolaus von Preyn for girlfriend, Franzi, is accidentally intercepted -- and misread -- by the visiting Princess Anna. As a result, the soldier has no choice but to marry the royal lady and move with her to the neighboring kingdom of Flausenthurm. His girlfriend follows to continue the romance and, subversively, give Princess Anna tips on how to keep her husband satisfied.
Austrian actress Mady Christians stars alongside German matinee idol Willy Fritsch in this adaptation of the Oscar Straus operetta about a Prince who, after falling for a Viennese girl, becomes obsessed with the city and its customs.