The corpse of old Bobo Nazir was found in a mountain village after a fire. Major Kasymov in the basement of a burned-out house discovers a chest with jewelry that belonged to the Basmach Rakhimbek. The absence of a priceless battle belt points to the cause of the crime. The detectives go to the jewelry dealers to capture the criminals.

Vyacheslav Tikhonov's roles are discussed by his colleagues.

In the third movie colonel Zorin is investigating two murders.

Avdey, the husband of the tractor forewoman Fedosya leaves her for another woman. Their 18-year-old son Filipp can not forgive his father and on the day of the new wedding even tries to run over a tractor car in which the father is driving with a new wife. Shortly after the wedding, Avdey realizes that he made a fatal mistake and is trying to return to Fedosya, but she cannot forgive. Filipp was taken into the army, on the border where Filipp serves, an armed violation of the border occurs, during which he dies.

She is smart, surrounded by parental attention and therefore not completely independent, and he is one of those who cannot imagine himself without creation, since he is a builder. They are very different people, but the young are united by a keen sense of responsibility for everything that happens around. And so, having parted, they will definitely meet again...

Based on the novel of Mikhail Alekseyev "Bread — as a Noun." About the fate of a Russian woman who endured all the hardships of war and post-war life. After the war, those few who survived at the front returned to their native village. But Marfa's husband, whom she had been waiting for for so many years, would never return. Marfa, a beautiful and proud woman, remains true to her only love...

A first part of story about a Soviet spies trying to infiltrate German Intelligence center "Saturn" during and after the WWII.