Summer of 1945. The salute of the Great Victory died down and the country is gradually returning to peaceful life. From "fire yes into the fire" a young reconnaissance commander Volodya Sharapov falls, having come to the MUR for distribution, to the department for combating banditry. In the city the Black Cat gang rages, terrifying Muscovites. Captain Gleb Zheglov enters the fray with the bandits, for whom Sharapov soon becomes his right hand.
Eight-grader Petya Kopeikin, despite his short stature and nondescript appearance, is constantly in the spotlight. Petya is noble, witty, well versed in literature, he writes wonderful poems. Kopeikin has long been secretly in love with his classmate Masha Goroshkina, and she is passionate about the new student from 9 "A" Kolya Kristallov. Masha tells Petya about her feelings and asks him to hand over a note to Kolya. Deeply worried from unrequited love, Petya not only doesn't stand in the way of a happier rival, but even helps him win Masha's heart. He wants to prove that courage and honor were not only inherent in the times of “musketeer” novels, but exist in our time. Petya chooses to follow the example of the hero of the famous play Edmond Rostan and in his actions copies Cyrano de Bergerac.
A kind of film mosaic, composed of 13 separate short stories. All together they tell about one day in the life of people who are next to us in a large port city.
The action takes place in the late 1940s. A large-scale land-surveying research is underway in a remote area of Eastern Siberia. The work had almost been concluded when a wire arrives with the news of people disappearing in the locality of Yambuy. The expedition’s chief and radioman decide to go in search of the lost ones. The local Evenk hunters come to their aid. Many dangerous adventures lie in store for these daring people before they find the culprit – a man-eating bear.