A strange and extremely nasty story happens to successful businessman Artem Kabanov. Late at night, on his way home from a restaurant in his car, he was knocked out by a man hiding in the back seat. When Artem comes to, he finds himself in a underground dungeon where, for many years, live and work unpleasant people whose behavior and appearance resemble completely fallen-down bums. There is strict hierarchy in the dungeon, and life there seems unbearable at first glance. Artem, accustomed to luxury and comfort, suffers terribly.
But soon he learns that the dungeon’s inhabitants aren’t who they seem. And then even Artem himself begins to notice that he, too, is changing—becoming a different person…