[citation needed] The film opens in the mansion where Mr. Quaker, the American “Oyster King,” resides with his unmarried daughter, Ossi, accompanied by a large staff of butlers.

Both Mr. Quaker and Ossi aren't fond of her new husband, but Josef thoroughly enjoys the rousing party, which features a “Foxtrot epidemic” that causes the whole house, including staff, to break into dance.

Meanwhile, after a night of carousing with friends, the real Prince Nucki stumbles into a carriage that takes him to a meeting of the Multi-Millionaires’ Daughters Association Against Dipsomania, of which Ossi is a member.

Josef finds them together and, laughing, asks, “Do you know that you two are married to each other?“ The happy couple celebrate with a second, much smaller reception, and in the end, Ossi, Prince Nucki, and Mr. Quaker are all pleased with the match.

[6] In 2010, it was released on DVD by Eureka Entertainment in their Masters of Cinema series, as part of the box set "Lubitsch in Berlin: Fairy-Tales, Melodramas, and Sex Comedies" with German intertitles and English subtitles.