K / f talks about the All-Union Leninist cleanup on April 19, 1986 in the cities and villages of the North Caucasus. K / t plans 1920-30s: workers on an oil rig; railway train with tanks. 1 plot Chechen-Ingush Autonomous Soviet Socialist Republic, Grozny. Saturday clean-up at the Grozny marshalling yard depot. The machinist Igor Zhuchkov and his assistant Mikhail Zayarnov, after a solemn meeting, send a bulk train with oil products. 2 plot of Stavropol. Clean-up in the shops of the Stavropol plant of automobile trailers of the Kamaz association. Finished products are loaded onto railway platforms. 3 plot Stavropol Territory, Shpakovsky district. Lenin's subbotnik in the fields of the Stavropolets experimental production farm: tractors with seeders are sowing the fields; cultivation of crops. In the new settlement "Temnorechensky" children and adults plant trees, remove construction waste, wash the windows of new cottages 4 plot Dagestan Autonomous Soviet Socialist Republic, Makhachkala. In the Makhachkala seaport, the tanker "Gafur Mammadov" and the dry cargo ship "Agstafa" are preparing for unloading. Dockers unload bags of fertilizer from a bulk carrier. Port cranes unloading. 5 plot of the North Ossetian Autonomous Soviet Socialist Republic, Ordzhonikidze. A team of bricklayers from the Sevosetinpromstroy territorial administration, headed by Brigadier Boris Ayryants, is working on the construction of a new house. Among the workers is the Komsomol organizer of the brigade Yuri Kokoev.