Film about the reconstruction of Moscow. Construction and earthmoving works. Construction of the Moscow-Volga canal and the Moscow metro. Destruction of old houses. Asphalting of streets. New high-rise and old one-story buildings. Pier on the Moskva River, boat traffic. Buildings of a grocery store, a polyclinic, a food factory. Customers in the grocery store, patients in the clinic, visitors in the canteen. Children in kindergarten. Maternity hospital. Reception of patients and discharge of mothers with newborns. Mothers feed their newborns. Classes in high school number 397. All-Union Academy of Railway Transport. Military Academy named after M. V. Frunze. Cinema "Rodina". Big theater. Hotel Metropol. Motor ships sail along the Moscow-Volga canal. The movement of trains on the railway bridge. Central Park of Culture and Rest named after Gorky. Crimean, Moscow, Bolshoi Kamenny bridges. Metro stations "Kirovskaya", "Dynamo", "Mayakovskaya", "Airport". Buildings "State Planning Commission", "State Bank". Printing house of the newspaper "Pravda". Melting steel at the "Hammer and Sickle" plant. Production processes at the plant named after S. Ordzhonikidze, the Dynamo plant, electric lamp, ball bearing factories. Stalin Automobile Plant. Assembly of vehicles "ZIS-101". Production processes at a textile and shoe factory, a watch factory. Food production at food industry enterprises. Muscovites on the streets, in parks, the river station, on the beach. Urban transport movement. Soccer game. Competitions for swimmers, kayakers, motor boats, aquaplanes. Demonstration and parade on Red Square. Present: J. V. Stalin, V. M. Molotov, L. M. Kaganovich, K. E. Voroshilov.