The play opens the doors of a multi-story building in one of the cities of Russia to the audience, where the destinies of 24 characters are intertwined. You look at the events that take place in each apartment completely differently if you know what awaits all the characters in just a few hours. After all, everyone's life is under threat: everything depends on whether the characters manage to leave the house or not. It is on this evening that events occur that radically change the destinies of each character.