The Red Army enters the city, while the White Army leaves it. There are only two people in the landlord’s estate, an old doorkeeper and a grammar school student, the landlord’s son. The house is taken by the Red Army detachment, and the doorkeeper’s son Andrii, a Bolshevik, is among them. The old man does not share his beloved son’s views and protects the landlord’s son hiding him in the attic.