Gunther and Elizabeth have felt bonded to each other since their childhood. When Gunther finishes up his engineer studies, he finds a position at a large concern, which is, however, located in another city. Elizabeth lets him withdraw, although she is pregnant; she trusts him. With the passing of time, his love for her recedes ever further into the background; especially as he’s getting closer and closer to Gina, the daughter of the boss.

Experiences during a voyage with a KDF-steamer (Kraft Durch Freude = Power Through Joy, a nazi campaign that allowed working class people to make affordable holidays often on steamers).Grumpy old Petermann is a moaner, but during a KDF-tour on the "Der Deutsche" there's so much Freude that he is transformed into a playful nice old chap. It has some beautiful moments despite the obvious promotion of the KDFconcept.

On their way to a boxing competition in Buenos Aires, the criminal investigator Harry Winkler from Berlin and Conny Steven of Scotland Yard, meet in Lisbon. Both have a 90 minute break before their ship leaves for South America. They end up meeting Ilse Siebeck, a young woman and through her become part of a criminal mystery. Ilse's uncle is murdered and Harry Winkler is quickly able to determine that the man who murdered her uncle is the exact same man who murdered his father a few years earlier.

The cashier, Jürgen Borb, has already worked for 10 years at Dadag in Hamburg and is an example for customer service and company loyalty. His professionalism are matched by the trust of his employers, who, while relating to him in an acceptable manner professionally, desire no closer contact with him outside of the workplace. When Borb suddenly disappears one day, Dadag's directors and Borb's colleagues are surprised. They become even more surprised when they soon discover that Borb has embezzled well over a million marks from the firm. His stepsister, Mette, doesn't believe that her stepbrother is an embezzler. In the meantime, she has fallen in love with a criminal investigator, who, she believes, is simply exploiting her affections to get to Borb. Then one day, the criminal investigator finds a body in the cellar of a house Borb rented under a false name and this man created a phony ID card for Borb, identifying him as a resident of a South American country.