Hans, a young journeyman violin maker, meets and falls in love with Christel. But he has to go to Milan for a year. Before he leaves, the two get engaged. Christel's mother, who is against the union, intercepts Hans' letters from Italy.

Officers stationed in a castle in Flandes during WWI are comforted by Gloria Delamare's recorded voice. One of them even writes her a letter that will never be sent. When the war is over Miss Delamare takes a tour in Belgium and spends a night in that castle. Most unexpectedly her former admirer appears and they dine and dance together. In the morning he has disappeared and she finds the letter. She tries to find him, only to discover he is presumably dead and involved in a family secret.

After a mix-up with a newspaper advertisement, a shop-girl and a millionairess are mistaken for one another by two businessmen. A musical romantic comedy.

Felix Bressart, later one of the most delightful members of the Ernst Lubitsch "stock company," plays the title character in the Austrian comedy Hirsekorn Greift Ein (Hirsekorn Does Something About It). It's a typical worm-turns affair, as a mild-mannered provincial actor ends up working as a chauffeur for a scatterbrained female novelist. Slapstick is the order of the day, except in the scenes involving heroine Charlotte Susa. Guiding the actors through their paces was Rudolf Bernauer, a stage actor-manager of vast experience. Critics in 1931 felt that Hirsekorn Greift Ein was too thin to be stretched to 90 minutes.

By pure chance, Jessie and his four jazz musicians are hired to play at the cabaret theatre “Trocadero”. Unfortunately, she knows nothing about music and it doesn’t help that all four musicians are in love with her. Jessie doesn’t reciprocate their feelings, because she has a thing for Martin. Unfortunately, Martin believes that Jessie stole his car … and so, right before the premiere at the cabaret, she ends up in jail.

An aging prostitute develops a motherly affection for a kind young man, but her pimp does not approve.

Eddie, a muscular circus performer, catch one night a burglar. It is Paul who is stealing from his wealthy sister Eveline. He needs money for his opium abuse, caused by the unscrupulous dealer Van Straaten.