Charley Wyckham and Jack Chesney pressure fellow student Fancourt Babberly to pose as Charley's Brazilian Aunt Donna Lucia. Their purpose is to have a chaperone for their amorous visits with Amy and Kitty, niece and ward of crusty Stephen Spettigue. Complications begin when Fancourt, in drag, becomes the love object of old Spettigue and Sir Francis Chesney.

Diplomat Fürst Windischberg is known for spending too much time with women, receiving frequent reprimands and even a threat to be sent to Afrika. In Berlin he meets chorus girl Hella, who tells her companions she is his current flirt.

"A woman must forgive everything"- Brunhilde's parents expects her to marry Mr. Kuhn. To avoid this Brunhilde makes plans with her lover and piano teacher. She will wear the ugliest possible dress and sing horribly when she meets with Kuhn.

Film by Heuberger.

A young woman born illegitimately comes to terms with the challenge of getting married.

Viktor Schott, daredevil and womanizer, is charged by his father, a jeweler, to go to Istanbul and purchase a valuable emerald necklace from a rich Persian and to bring it back by ship to Marseille. A pair of criminals are watching him and attractive Delia, with whom Viktor is in love, is used as bait. His boyhood friend Sibyl, who is in love with Viktor, warns him of the criminal ship owner and the captain, who intend to steal the jewel during a masked ball on board. Shortly before reaching the coast of France, an explosion causes the ship to capsize.

From Constantinople to Marseilles, aboard a cargo ship, an intrigue full of adventures brings together a courageous young girl and a young risk-taker who succeeds in thwarting a series of long-planned crimes.