In August 1941, two largest Soviet film studios Mosfilm and Lenfilm were evacuated to Alma-Ata, Kazakhstan. There, together with the newly founded Alma-Ata Film Studio, they were merged into TsOKS (Central United Film Studio), which became the main center of film production in the country until 1944. Now Kazakh film industry veterans who worked at the studio during these years recall the dawn of national cinema and years of work with Eisenstein, Pudovkin, Romm and others.

The train goes to Moscow. In the same carriage with the railway workers who are going to the meeting, there is a Chinese writer collecting material for his future novel about the people of Soviet Kazakhstan. He discovers an old newspaper in his archive. The newspaper contains photos of the best drummers — builders of Turksib: Ospan, Hakim, Boris, Hadisha and others. They turn out to be the writer's neighbors on the car — yesterday's ordinary workers, builders, now the most prominent statesmen, heads of railways. At the request of the writer, Ospan tells a touching story of their life and love.

The prototypes of the heroes of this TV movie were the residents of the state farm named after him. Toraighyrova.