Young steelworker Fyodor Shebalin raises questions with his superiors about the organization of production and puts forward a number of proposals. The naive young man is ordered to work as he should. The young man does not give up and involves the factory's youth in his experiments...

In the middle of the 17th century, Ukrainian peasants and Cossacks rose up to fight against the Polish gentry rule. About the events of the National Liberation War in Ukraine under the leadership of Bohdan Khmelnitsky, who with a firm hand led the insurgent masses to an alliance with Russia.

Screen adaptation of the novel by Yuri Bondarev. The demobilized Sergei Vokhmintsev returns to Moscow and enters the institute. Suddenly, according to the neighbor’s slanderous denunciation, his father is arrested — and Sergei, as the son of an “enemy of the people," is expelled from the party and institute. The guy goes to Kazakhstan, works at a construction site. He has many loyal friends and believes in justice...

Based on the novel of the same name by Konstantin Fedin. 1910. A small town in the Volga region. Kirill Izvekov, a student of a technical school, is only looking for his place in life, and revolutionary struggle is unfolding around him.

Observing the first years of the formation of Soviet power, about the life and work of Feliks Dzerzhinsky from 1918-1925; in July 1918, as a result of a revolt of the Left Socialist Revolutionaries, German ambassador Mirbach is killed. Feliks Dzerzhinsky alone goes to the headquarters of the Left Socialist Revolutionaries and Anarchists, he manages to persuade ordinary soldiers and sailors, participants in the rebellion, who are now cracking down on their leaders.

Soviet Scientist Petrovich pioneers the way to the Sun, but his spacecraft is never heard from again. Later, Andrew's laboratory investigates means of protection from deadly radiation. Andrew repeats Petrovich's journey, and offers his life to rescue an orbiting science laboratory, which holds the solution to the problem.