In the middle of the next century, a spaceship loses its bearings, and the commander of another space crew, seemingly on a routine check flight, decides to investigate. The result is an unusual suspense adventure.

A radio signal attracts a team of astronauts to a mysterious planet. Once there, they are warmly welcomed by an alien race, but are soon suspicious of what is really occurring on this strange land.

World-famous geneticist Professor Hülsenbeck is a man of integrity who refuses to mix science and political gain. When his findings are being used to harm humanity, he immigrates to the USA in 1933 in protest against Nazi racial politics.

In this East German film, the third one in The Third is Margit's third lover. After her mother's death, Margit has two affairs which don't work out, and one lesbian friendship which she retains. She is looking for a husband, though, and thinks she has spotted a candidate in her fellow factory worker. As she contemplates marrying him, her story is told in a series of flashbacks.

Captain Jim Leslie, a US Air Force pilot, is transferred to a remote Alaskan base not far from the Soviet border. Here he meets his old friend Harris again and falls in love with Brenda, the commander's daughter. He then comes into conflict with her fiancé, Senator Gordon Gray. At his instigation, he is sent on a dangerous mission with Harris and the navigator Hester: During a storm, the buoys deployed to locate Soviet submarines must be checked. During the emergency landing on an ice floe, Harris suffers a life-threatening injury. They are in Soviet territory, but in view of the situation Jim disregards the radio ban and sends a distress signal. A Soviet submarine appears, Harris is operated on and they are helped to get the plane ready for take-off. Arriving at the base, Jim is arrested. Brenda turns her back on him.

The adventures of Kit Bellew and his friend Shorty during the gold fever at the end of the 19th century.

A young couple from the present day is transported by magic to a distant fairy-tale world. There they encounter clever objects such as the table that sets itself, the flying carpet, and the invisibility cloak. All of these objects can be used for useful purposes. However, since they can also be used to play pranks and cause a lot of mischief, Vera and Peter and their allies are urged to be brave and cautious...

The film proves that the apparently ideally and extremely purposefully coordinated relationships between flowers and the insects that pollinate them are nothing other than the result of a very long period of natural selection and mutual adaptation. Phenomena that contradict the preservation of the species must die off. The example of the bee and the red clover illustrates that contradictory relationships can be cultivated artificially.

The film tells the tragic fate of railroad guard Thiel at the end of the 19th century. Thiel, who spends his days in the dull, monotonous fulfillment of his duties, has lost his gentle, quiet wife Minna. He remarries out of concern for his young son Tobias. His second wife Lene, with whom he also has a child, is superior to him in vitality and has a rough passion. He discovers that his child from his first marriage is being discriminated against and tormented by her - Thiel withdraws more and more into himself and becomes lonely. When Tobias is killed in an accident, he blames Lene, and disaster is inevitable...

In the latter half of the 19th century, gold is discovered in the Black Hills, sacred land of the Lakota people. Gold diggers, profiteers and adventurers flock to the region. Among them is the hard-hearted land speculator Bludgeon, who tries to expel the Lakota using brutal methods. Lakota warriors retaliate, and soon the gold diggers' town becomes a battlefield.