A story about the friendship between two young men, two soldiers - Arkady from Odessa and Sasha from Ural.

About the life and heroic death of the old Bolshevik-Lugansk resident, participant in the civil war, Aleksandr Yakovlevich Parkhomenko. In 1918, capturing Ukraine, the German occupiers sought to use the Haidamaks, the White Guards and the Greens in their struggle. By order of Voroshilov, Aleksandr Parkhomenko from Lugansk arrives in Tsaritsyn. At the same time, the Germans launched an active offensive. The "red" battalions are poorly armed, however, Parkhomenko manages to raise them to the attack and put the enemy to flight.

A peasant visits the DneproGES construction. Agitprop film about industrialisation and Dnieper Hydroelectric Station construction.

The film tells about the struggle of the Donbas miners in Ukrainian SSR with saboteurs.

This is a dramatic story of the restoration of the mines after the liberation of Donbass from the Nazis during the Second World War.

In the center of the film - two lives, two destinies. A simple, illiterate soldier Vostrikov of the Tsar's Army during the years of Soviet power grew into a devoted fighter of the revolution, he became a general of the Soviet Army, respected by all. A guards officer, a brilliant prince Naschyokin, who fought against Soviet power, emigrated from his native country and eventually became a lackey in a port restaurant.

Russian Empire, 19th century. Poor Nykanor leaves his village and becomes a miner in the Donbas. His son Ostap also becomes a miner and works in the mine for thirty years, but after his father's sudden dismissal, he realizes that the state system needs radical changes.

The clockmaker practices what is known as \"parental rights\" – he mercilessly beats his son Boris for every misdemeanor. The boy grows up intimidated, angry, trusting no one, and befriending no one. One day, while the students at the polytechnic school where Boris studies are busy with a physical education class, he deliberately destroys a model that the students have worked so hard to build. The teacher prevents a cruel punishment of the culprit. The school community takes on the responsibility of re-educating Boris. Considered lost.

About the Komsomol members' struggle for the improvement of railway transport.