Eight space cargo-ships disappear without a trace within three days, and the orbit station "Margot" has suddenly fallen silent. It’s down to science officer Maria Scholl to find out what happened to them.

Otto Scheidel (Manfred Krug) has been captain of the Elbe steamer Jenissei for over twenty years, but his ship, the last of its kind, is going to be converted into a floating restaurant. Otto, whose his strong attachment to the ship has already cost him his relationship with his girlfriend Caramba (Renate Krößner), refuses to take another job and instead joins a railway construction brigade.

Long-haul driver Hannes picks up a young hitchhiker, Herb, who had a falling-out with his parents after dropping out of college and now travels around doing odd jobs. After a series of adventures, they are joined by Johanna and her child, who missed their bus and need a ride to Berlin. Johanna has left her husband so that he can reflect on their broken relationship and both men gradually begin to fall in love with her.

Christine inherits a sailboat from her father, whom she barely knew. Christine is a divorced single mother and her job at a research insitute leaves her with too much work and too little time to sail. She can't find anyone to buy the boat at full value, so she tries to repair it over the winter in the hopes of being able to get a better price in the spring. Working on the boat become something of an obsession to the detriment of Christine's relationships with her son, boyfriend and collegues. When the boat is finally ready to sell, she isn't sure that she is willing to part with it after all.

East Germany 1978. Karoline and Robert, teenagers who used to live in the same house until Robert's family moved, meet again at this year's holiday-camp. First love, first nude experience, first self-made theatre performance of "Romeo and Juliet". A look at the east-German youth in the late seventies.

Karl Erp is a middle-aged man with two children and a boring marriage. After starting an exciting affair with his intern, Miss Broder, he leaves his loveless marriage and moves in with his lover. Under pressure from Miss Broder’s mother, Karl once again promises marriage. He finds, however, that the excitement that drew him to her in the first place doesn’t carry over into their daily lives.

Nina Kern, a divorced woman in her late twenties, will soon be fully deprived of her custody rights for her three children, who already reside in a home for the displaced due to Nina’s many years of willful neglect. Although she has broken her promise to change her moral conduct many times, she is given one last chance on probation.

East Germany 1978. Karoline and Robert, teenagers who used to live in the same house until Robert's family moved, meet again at this year's holiday-camp. First love, first nude experience, first self-made theatre performance of "Romeo and Juliet". A look at the east-German youth in the late seventies.

Although at first Ina barely takes any notice of Matti, the two teenagers gradually fall in love at their dance classes and begin their first real relationship. Their parents are upset about this development and try to prevent their children from seeing each other. But Ina and Matti continue to meet in secret and their first sexual experience together brings mixed feelings for Ina.

An idealistic teacher is shocked to discover her pupils are already cynical and opportunistic. Her colleague soon grows resentful when she uses new and challenging techniques to help her students overcome obstacles.