Pavel Ivanovich Shumov is a public assessor of the court, an engineer, and a good family man. At the next court hearing, some circumstances of the defendant’s life convince the hero that this is his son. Shumov is looking for the defendant’s mother and, not recognizing her as the woman he once loved, returns home...

The story of Ermak Timofeevich, whose campaign for the Ural mountains served to annex the Siberian lands to the Moscow kingdom, in the second half of the 16th century.

At the southern border outpost the Soviet border guards managed to neutralize a spy from one of the Western intelligence services and discover an electronic unit recording data about secret strategic military facilities located on the territory of the USSR.

Chekist Olga Anisimova, who infiltrated the White Guard center in Harbin, and border guard Aleksei Mogilov prevent a number of provocations on the Chinese Eastern Railway, uncovering a conspiracy between the White Chinese and the White Guard center in Harbin.

A story about Yurka, a seven year old boy, who lives with his parents in a state border guards station.

Two school friends have not seen each other for twenty years. During this time, one became an aircraft engineer, the other a gold digger. Quite by chance, they met in a small town in the far north, and this meeting leads both to incredible and amazing adventures.