The film tells about the founder of the Mongolian People's Revolutionary Party, the leader of the Mongolian People's Revolution - Damdin Sukhe-Bator.

A young Nenets hunter exposes a saboteur who has infiltrated the territory of the USSR, who at first poses as a doctor who has gone astray, and then makes the hunter his hostage.

The airborne trickster - Aleksei Tomylin, civil aviation pilot - one day decides to stop tempting fate and only flies directly. The airport where Tomylin works is near the border with Afghanistan. One day he receives the task to fly across the border and transfer a package with an order to catch a notorious saboteur. On his way back, Tomylin crash lands near an abandoned settlement - and soon finds himself taken hostage by a gang. The hero pretends to agree to take the saboteur abroad, and relies only on his expertise as a flying ace.....

About a Kalmyk nomad who became a leader in horse breeding under Soviet rule.

At the beginning of 1919, a serious threat loomed over Astrakhan: British aviation was striking from the air, an interventionist fleet was approaching by sea, and Kolchak and Denikin were besieging the city from the land. Under the direction of the new defense leader of the city, a group of communists secretly made their way into Baku, which had been captured by the British. Posing as oil traders, they purchased fuel and successfully delivered it to Astrakhan. The planes of the Red Army soared into the sky—and the defending troops went on the offensive...

Partially lost.