The professor's widow Vivi Cassel has three daughters: pretty Irma and Paula and unattractive, but smart, sharp-tongued Elsa, who is humiliated by the condescending attitude of her sisters and mother. She decides to prove that being a woman is much easier than being a person. After visiting a beauty salon, she makes not only her sisters' suitors fall in love with her, but also the mother's fiancé.

Psychologists Petrov and Burtseva come from Moscow to a small town at the request of the plant director to find out the reasons for the tense situation at the enterprise and the increasing number of workers' layoffs.

About the exposure by Soviet intelligence officers of the neo-Nazi organization "Black Knights", which tried to revive the fascist movement in Europe.

Ivan Perepasov has been serving at the railway station as a pointsman for twenty-two years. It seemed to him that all he could do was run along the arrows, give signals, light lanterns. The shift was coming to an end, Ivan hurried home, where his wife and eight children were waiting for him. Suddenly it seemed to him that he had forgotten, after the passage of a freight train, to throw the switch lever onto the main track, along which the postal train was now rushing. Ivan, in despair, rushes onto the adjacent track and falls under a maneuvering locomotive...

1920. The enemy of Soviet Russia is not broken everywhere. Basmachi gangs are rampaging through Turkestan. A group of kulaks, with the support of local merchants and warriors, incites the Red Army soldiers to counter-revolutionary rebellion...

A young girl lives with an elderly couple in a settlement in a distant Siberian village. They liked her. When she dies unexpectedly, they go many miles to holy places to pray for the salvation of her soul.

The distant 17th century, where noble and courageous gentlemen, beautiful ladies and... insidious villains act, and where there are mysteries, adventures and always ardent love at first sight.

About one of the most difficult weeks after the Civil War in a small Ural city in the spring of 1921, in which the situation was very serious. Famine is on the agenda; if seeds are not delivered to the general sowing, then not only the city, but the entire region will starve. To deliver them by rail, fuel is needed, which is also not available, and twelve miles from the city there is a forest where firewood can be prepared for the trains. In addition to all this, there is an unsolved counter-revolutionary conspiracy in the city...

The events take place during the Great Patriotic War in Belarus. The commander of the special forces detachment "Thunder" Fedor was sent to the German rear to carry out special missions...