The true story of the Soviet intelligence officer Nikolai Kuznetsov, who, behind enemy lines in Ukraine, infiltrated Hitler's headquarters, kidnapped the commander of the punitive troops and executed the imperial adviser.

A graduate of the naval college, Elkin goes to the small tugboat Hercules, where he learns to be honest and principled.

A story of a four sons of a big Ivanov family who are trying to start their own independent life.

The screenplay is based on the short story of the same name by Vil Lipatov. It tells the story of a man with a difficult past who comes to a village in search of happiness, hoping to do good for others to the best of his abilities and talents.

The distinctive traits of the Doroshin family are hard work, courage, and principledness. Pavel Nikolaevich is a war veteran and the chief engineer of a factory, while Anastasia Mikhailovna is the head of a university department and an active participant in the partisan movement. Their eldest son, Ilya, a sanitary doctor, demands the closure of one of the city's enterprises. However, war criminals, who are hiding from retribution, know that the Gestapo archives are hidden in the building's basement and fear that the documents might be discovered. Terrified of exposure, they try to prevent Ilya from carrying out this action and attempt to discredit the Doroshins.