Manfred Petzold

Karla Geisler is a woman with her heart in the right place and a very quick mouth - the tenant on the first floor is practically the good soul of the entire building community. Karla is also the aunt of a 32-year-old single man called Karl, who is not lacking in imagination. Every Wednesday, he invites himself over to Auntie's for coffee and cake so that he can do some geological studies in peace.

The pretty young crane operator Vera is the only woman in a team of dock workers at the overseas port of Rostock. She has to hold her own against her male colleagues. Fortunately, she has the support of her grandfather, who is the porter at the girls' hostel where Vera lives. Working with the impulsive Norbert, who promptly falls in love with Vera, is particularly tense. She much prefers the sensible and responsible Christian. Who will win her heart?

The oceans seem to be the Nehls' second home. But there is one exception that Grandpa Nehl, alias Martin XI, captain of a training sailing ship, is not at all happy with. His son Martin XII is the first of the family to work ashore. A scandal, really, but Grandpa Nehl doesn't give up. He hopes that his grandson Martin XIII will carry on the maritime tradition. But behind his grandfather's back, he also goes his own way. And so a huge row is brewing, if it weren't for twin sister Martina.

The black cooperative Cornwall boar achieves single-handedly, so to speak, what the LPG functionaries in Bolbitz fail to do. He takes away the individual farmers' fear of the LPG by secretly covering their sows at night. The black piglets frighten the farmers at first, because black litters mean bad luck and presuppose a sin. Collectivization is seen as a sin by the superstitious, especially Grandma Kahlow. But when even the priest's sow is not spared and they find out who the "culprit" is, the superstition dissolves into laughter and the fear of the LPG is banished.

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...