Spring of 1918. Tarakanov, managing the estate of Prince Tikhvinsky, with the help of a former court fencing teacher Marquess and a street kid Keshka, is stealing a collection of paintings and sculptures from the abandoned estate owners. Hoping to transport her abroad, criminals wander with a circus troupe, and in their wake goes a tireless criminal investigator — Makar Ovchinnikov.

About the early years of the life of the philosopher and writer Alexander Herzen, about his first and unrequited love, about the throwing of youth and growing up of a young critic and revolutioner. According to his father, he comes from an ancient Russian family, and his mother was a simple German woman. As an illegitimate son, he was not given the name of his father, Yakovlev. In his youth, he was fond of the ideas of freedom, for which it is not a pity to fight, which even then was close to the ideals of the revolution...

In the southern town, a gang of "currency traders" is operating, led by the Chief and his assistant Kozodoyev. A modest Soviet clerk and an exemplary family man Semyon Semyonovich Gorbunkov goes on a foreign cruise on a motor ship, on which Kozodoyev also sailed, who must pick up diamonds in one of the eastern cities and transport them in a plaster hand. But due to a misunderstanding, instead of a swindler, an unsuspecting Gorbunkov falls in the appointed place, and a precious plaster is imposed on him. That's where it all starts...

In this WWII drama, Russian soldiers take a break at a scenic farm in Poland, and the unit is able to escape the horrors of war during their brief respite. A Polish farm girl and a Russian officer feel a mutual and unspoken attraction towards each other.

Having lost her parents during the war, Galya was brought up in an orphanage. When the grandfather was rehabilitated, they began to live together. Galya often called Alyosha to repair the phone. After walking around Moscow at night, they realized that they loved each other. Once, after another call, Aleksei was slandered. The boss, not wanting to delve into the essence of the client's complaint, invited Aleksei to apologize. The guy refused — and he was fired from his job. Friends helped him find another job, but he could not convince Galya that he was right. The girl reproached him for cowardice — and the heroes quarrelled...

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.