In the city of Khromovsk, after the mysterious disappearance of the mayor Ivan Malakhitov, power is seized by his schoolboy son Nikolai. The guy puts pressure on adults for the slightest harshness towards children. The OMS, a youth self-defense unit he created, severely punishes parents for their children’s complaints. There is chaos in the city. The power structures have been bought, all young people are on drugs, and human life is no longer worth a penny. Neither the young ruler of the city Nikolai Malakhitov, nor his “guardsmen”, nor those who stand behind them know how this bacchanalia will end...