A series of stupid coincidences causes the young Munich painter Paul to convert his uncle's castle into a hotel for four weeks. But he can't complain: business is good and he has plenty of guests. For exmple, there's Theo Muller with his revue troupe. For reasons of "sound", Muller calls himself "Miller", which, of course, causes more confusion. His daughter, the beautiful Evelyn, is confused with Mabel Miller, who has come to the hotel on a mission for her filthy rich father ... namely, to estimate the worth of the castle.

Absurd mistakes arise when the passengers of a burnt down sanitarium are quartered at a hotel. -Humble-tumultuous comedy with situation joke and proven comedians.

A grumpy valet takes corrective action with mumbling peevishness in the fortunes of his family household count.

A Berlin policeman tracks down a group of diamond thieves in the outskirts by posing as a gang member.

German adventurers discover the cultural and natural riches of Yugoslavia regions, their own carelessness almost pays for their fascination with their lives, but the intellect still wins in mastering nature, which offers the winners resources for a better quality of life. All this is framed by a love story. It is a meeting of two cultures and two views of the world.

Judith, Count Robert de Bertan's daughter, is on holiday with her friend Louise and her father Marquis Emile de Fers. Meanwhile, banker Charles Delcourt has introduced De Bertan to the owner of a gambling-and-dance hall, Olga Tatschowas. De Bertan, unaware that his banker has lost the capital he gave him to invest at Olga's gambling tables, falls in love with Olga. He marries her, unaware that he is the victim of a plot hatched by Delcourt and Olga, who desires a title and De Bertan's possession.

The jealous star conductor Montemayor knows that his beautiful younger wife, Winifred, is cheating on him with an American named Jack Mortimer. After the concert rehearsal, he takes a taxi to the train station, sees Mortimer and shoots him at an intersection from the backseat of his taxi. The shot is not heard during the traffic noise. The taxi driver, Sponer, sitting in his car with the now-dead Mortimer, goes into a panic.

The Man Who is Talked About is the overly agreeable Toni Mathis (Heinz Ruhmann), a gent constitutionally incapable of saying the word "no" (or "nein," this being a German picture). Though he'd rather breeze through life without responsibilities or obligations, Toni agrees to study zoology in college because his uncle (Hans Moser) wants him to. Alas, despite the Herculean efforts by Toni's servant Hassler (Theo Lingen) to prepare his master for his final exams, Toni forgets to show up for the finals and is expelled post-haste. In desperation, his uncle arranges for Toni to get married, and once again our hero just can't say no. Trouble is, he falls in love with trapeze artist Bianca (Gusti Huber), whose father won't let her marry anyone except another entertainer. Undaunted, Toni studies a book on show business and tries out for the vaudeville stage, and the picture isn't even halfway over yet!