Valentin Khlobynin

The film is a reflection on the responsibility of man to other people, native nature and the world around us, the problem of preserving Lake Baikal, on the banks of which a large construction project has unfolded. The first half of the 60s of the XX century, the story of the love of young Lena Barmina to an adult respectable person, bearing on his shoulders a heavy burden of responsibility for the activities of a huge enterprise. Construction engineer Chernykh and Lena, the daughter of a scientist, are doing everything to save the lake from harmful and unjustified plums. A difficult relationship develops between them and soon Lena realizes that she is in love. But after learning that Chernykh is married, the girl leaves...

A successful young journalist goes to a small industrial city in order to understand the written complaints of a certain girl. When he met the author of the letters and the girl whom she had slandered, he didn't immediately understand the complexity of the situation and the measure of responsibility to those whom he was obliged to protect...

The end of the 1940s. Test pilot Aleksei Kolchin was commissioned for the first time to fly the first Soviet jet fighter. The tests are successful, but it is necessary to improve the aircraft. When performing a test flight, Kolchin dies, his last words are recorded on tape. Having studied them, Kolchin's friend Sergei Sharov makes a new attempt and completes the test of the aircraft.

The plot is based on the dramatic fate of the Red Army commander Aleksei Ivanovich Pavlov. Having been captured in January 1942 and being among the displaced persons, he didn't immediately decide to return to the USSR. Having rolled around the foreign country for 17 years, Aleksei nevertheless returned to his homeland. He goes to his brother in the south of the country to Sevastopol. Aleksei accidentally meets the doctor Anna Andreyevna, who was saved from death in besieged Leningrad. She travels by car from Moscow and also to the south, with her daughter Tanya; she suggests he join them. Aleksei tells about his life on the road.

1919 year. There is a civil war in Siberia. Taking advantage of the complete confusion, Admiral Kolchak wants to export part of the country's gold reserves abroad. At the very last moment the Bolsheviks find out about it. They decide to intercept the train, but do not have time to properly prepare the operation... The girl Nadya, in whom the head of the train is passionately in love, can save the situation. Several kilometers of railway tracks to the border become a battlefield between white and red.

Ivan Brovkin finishes serving in the army with the rank of sergeant and, together with a group of comrades after demobilization, decides to go to the development of state farm. He arrives at his native collective farm and meets there a cool welcome: the chairman of the collective farm, the bride Lyubasha and mother — consider him a traitor. The planned wedding is canceled, and Brovkin leaves for the state farm. Brovkin comes to the state farm at the time of plowing the land. He joins the team. Winter passes after working days. In letters home he writes that everything is fine with him. News about how Ivan lives is spreading throughout the village. Lyubasha is seriously thinking about running away from home to the state farm...

A Moscow group of Komsomol members arrives on the virgin lands, in the Kazakh steppes, and immediately faces bureaucracy and carelessness. Someone flees the state farm for more reliable earnings, and someone simply does not want to work. But a new energetic director appears — and real life begins...