Abel Hradscheck, the owner of an inn in the Oderbruch country, faces financial ruin. For this state of affairs, Ursula, his wife and former actress, is by no means free of blame. She is a "newcomer" to the area and even after eleven years in the area, still a "stranger". A Cracow company announces that a money-collector is on his way to the innkeeper. Mr. Szulski arrives and the debts are settled - with money supposedly stemming from an inheritance. The next day, Szulski departs but according to the maid and the stable-boy, behaves in a very strange manner. Soon afterwards, his carriage is discovered in the Oder River, but there is no trace of the drowned man. Hradscheck's neighbor starts casting suspicion on the innkeeper. The Counselor of Justice, who heads the investigations has the spot under the pear tree dug out. A dead body is exhumed...

Four years have passed since Alma and Dr. Kröpelin got married. The home zoo in Groß-Klückow is thriving and Alma is completely absorbed in her new role. But she still finds time to take care of things that, strictly speaking, are none of her business.

Dentist Dr. Franke's selfless willingness to help is much appreciated by neighbors and acquaintances in the GDR. There is only one exception: Biggi, the beautiful coach of the ice hockey team that Dr. Franke looks after. Biggi thinks Dr. Franke is a particularly clumsy little man. But there's also Nurse Agnes, who once again has to stick her nose into matters that don't really concern her, and thus helps things along...

Sister Agnes helps in all situations and does not only make friends. She has just fallen out with the new mayor. The consequences leave an entire community upside down.

Alma Krause is the proud owner of a thoroughbred French bully. Even otherwise, she nurses and harbors several two- and four-legged friends in her apartment - just as one would expect from a veterinarian's widow. Her nephew Heinz, on the other hand, is kind of beaten. Not as for the love of animals, that would fit badly to a nascent vet, but for a small animal practice, as the blessed uncle operated, he seems to have no ambitions. A future as a "Bazillenscheuche" in the cowshed would like to spare him again Aunt Alma. And she takes her appropriate action.

Brigitte is caught between two men: on the one hand there is the ambitious Klaus, the father of her young daughter, and on the other the sensitive Wolfgang, her flatmate, to whom she feels attracted. With the active help of the housemates, especially her mother Klucke, she finds out who her heart really beats for.

Berlin landlady Mrs. Klucke looks after the residents of Florentiner Strasse 73 like a mother, who could do with her help. When pregnant Brigitte is looking for a furnished room, she ends up with Mrs. Klucke. However, she has to make do with a spare room. At first Brigitte is quite disappointed that all sorts of residents and their guests regularly pass through the room, but over time she gets used to this situation. She soon comes to love the idiosyncrasies of the other residents of Florentine 73 and the motherly care of her landlady.

Hannes has barely met the most beautiful girl when she disappears without a trace. But he can't get her out of his head and does everything he can to find her again. All he knows is that her name is Leonore and he knows the street where she lives. But not the house number - and there are more than 200 houses. And so Hannes sets off in search of the mysterious stranger. In the process, he meets another girl. Lore is a little inconspicuous. But Hannes soon finds out that Lore suits him much better than the unknown lady.

The successful entertainment artist Ralf Keul must develop his land on the Baltic Sea or else ultimately give it up. Inexperienced yet courageous, he hurls himself into the undertaking, which spares him no unpleasantness. He battles over the transportation and procurement of materials, constantly on the verge of a nervous breakdown, while his craftsmen offer little additional assistance.