Meeting in the Column Hall of the House of Unions of the extended plenum of the MK CPSU (b) and MK Komsomol. One of the mines in Krivoy Rog, miners in the face. Kerch Metallurgical Plant named after Voikova, metal spill in the blast furnace shop: construction of the 3rd blast furnace; meeting of Kerch workers on increasing labor productivity. Workshop of the Moscow Electrotechnical Plant. Lepsa, workers at machine tools, testing an electric motor, assembling motors by Komsomol teams. Leningrad metal plant them. Stalin, workers at the machines assemble turbines: idle machines, truants, a comradely trial of truants.