Otto is turning 65 and a big celebration with relatives and friends is coming up. What does life bring? A comfortable retirement, looking after his beloved grandchildren, lamenting the aches and pains of old age. None of that. Otto falls in love with Klara and the two of them are looking for a place to live together. What is in itself a matter of course comes up against many barriers. A turbulent time begins for the two newly in love...

A disruption on the Berlin S-Bahn: passengers have an involuntary one-hour layover at Frankfurter Allee S-Bahn station and use the time to take a closer look at their fellow passengers. Alice Räppel, a native Berliner with a heart and a snout, meets Egon Ziesemaus, who is usually plagued by bad luck. Klaus Fiedler, who wants to leave his family, gets to know the actress Inge, and other passengers also quickly make friends.

In 1960, farmer Walter Wagemühl learns from the West that his life is coming to an end. In order to pass the farm into loyal hands, he sends his adopted daughter Catharina to the East to marry his prudent nephew Ewald. The surprising request puts him in a huge quandary. He is about to take his final exams and the university officials have earmarked an academic career for him. But Ewald wants nothing more than to become chairman of the socialist cooperative in Hullerbusch. And now this too...