The eve of the 1905 Russian revolution was unquiet at the Skrobotova and Bardin factory. In response to the fair demand of the workers to dismiss the cruel and rude master, the masters close the factory and call in the troops. They shoot of one of the workers, who failed to restrain a rush of hatred towards the owners, ending Skrobotov's life. Gendarmes arrive at the factory. They succeed in uncovering the social democratic organization in the factory. The arrested workers oppose hysterical cruelty of gendarmes with calm, confident courage.