Junkers are building barricades of wood at the Winter Palace, a junker patrol at Palace Square. Soldiers and sailors enter and leave the building of the Smolny Palace. The main leaders of the revolutionary struggle: L. D. Trotsky; A. V. Lunacharsky; A. M. Kollontai. The commander-in-chief of all the forces of the governing struggle, PS Dybenko, and other members of the Military Revolutionary Headquarters are standing near the guns. Armored car "Lieutenant Schmidt" in the courtyard of Smolny. A soldier's patrol stops the ambulance and checks the pass. The sailors' lunch at the field kitchen, eating from one pot, standing on a machine gun. The funeral of the victims of the October Revolution: participants in the funeral procession carry a poster with the inscriptions: "To the beacons of the Russian revolution", "Workers of all countries, unite!"