A moron buys a worthless piece of land, which a swindler passed off as an oil field.

After the end of World War II Lüder Lüdersen, the former owner of a feudal estate in the East, and his daughter Helga arrive as refugees in the Lüneburg Heath. While living a seemingly happy life on the estate of his cousin, Lüdersen hides a dark secret: he is a poacher.

The painter Hans Hauser falls head over heels in love with the "Black Forest girl" Bärbele Riederle. He travels to her home village and soon the two realize that they are made for each other.

A German village gets a new doctor, but the conservative folk have trouble accepting a female for the job.

The meticulous court councilor Geiger suddenly realizes: 18-year-old Mariandl, who is applying to study music with him, is his own daughter. Remorsefully, he decides to fulfill his fatherly duties and travels to Dürnstein, where he met Mariandl's mother, Marianne, 19 years ago. She runs an inn that is on the verge of bankruptcy due to a lack of guests. Marianne is forced to marry a wealthy hotelier. But when Geiger suddenly appears before her, old feelings rekindle, and more than just friendship develops between Geiger's secretary, Peter, and Mariandl.

After marrying Hofrat Geiger, Marianne moves to Vienna to be with her husband. She runs the household while her daughter attends the music academy. But Mariandl is heartbroken. She constantly catches her Peter in strange situations with other women. Marianne, on the other hand, constantly has to listen to the innuendo of Franzi, Geiger's long-time housekeeper, who would have loved to be a Hofrat herself. Frustrated, mother and daughter decide to leave Vienna and visit their grandfather. He has inherited a dilapidated farm in the Wachau region, where horses are kept, awaiting shipment to Italian slaughterhouses. Through two benefit concerts, the talented music student Mariandl is able to raise enough money to buy the horses' freedom.

The owner of a travel agencies decides to took a holiday with his family. He combines business with pleasure and undertakes a tour of inspection of some of his enterprises. Incognito he arrives with his family at the Castle Hotel on the Wörthersee. But the hotel manager has been warned of the impending visit and means to give the important guest the red carpet treatment. Unfortunately he does not know him personally and so takes the wrong man for the incognito inspector. Neither of the two men enjoy the mix-up and the poor hotel director has to live through some uncomfortable hours before he manages to pour oil on the troubled water.