French aristocrat falls for Russian nightclub singer, gets involved in underground Russian revolutionary movement. Parts 1 and 2 were re-edited in the only surviving copy named Daughter of the Night.

French aristocrat falls for Russian nightclub singer, gets involved in underground Russian revolutionary movement. Part 1 and 2 were re-edited in the surviving copy named Daughter of the night.

Identities are changed in the Austrian countryside. A simple woman does this to test the affections of a store manager, he too changes character several times and there are other locals who do this as well.

Wirsoq, who belongs to the type of cosmopolitan financier, gets into his power a young French aristocrat, Arthur de Sorgepois, and insists that the boy's sister should marry him. The girl is in love with a young artist, Pierre Levannier, who secretly returns her affection, but does not declare himself at this critical moment because he is not rich enough to support a wife.

During a spectacular break-in at the villa of film star Marion Milner, the jewel thieves fortunately only manage to get their hands on imitations of the valuable jewelry. The police suspect the notorious master thief Silver-Jim, whom they have long been after. The commotion surrounding the break-in comes in quite handy for film producer Otto Pitt, who is currently shooting a crime film, as he hopes it will generate some free publicity for his project.

A dance teacher helps his ten well-bred student sisters when they leave home as a protest against their father's intended wedding. They form a café group called Die lustigen Weiber aus Wien (The merry Viennese girls).

When his wife storms out of a dinner planned for his American boss (because their dog is not allowed at the table) an engineer substitutes his secretary and pretends she is the wife

When doctors fail to cure the young and beautiful Claire Raven, who for inexplicable reasons seems to have fallen under a spell, Professor Mors, an expert in the field of hypnosis, is called in to help.