Petersburg. He has a wife and a 12-year-old daughter. Most of the time Izotov spends at school, and at home - near the TV he likes to take a nap, and on weekends to devote his time to the daughter. Izotov has not very good vision, even he does not seem as a strong man. He is a modest man who does not know how to "solve problems", he tries to avoid conflicts and scandals. With his wife Izotov has full understanding, in fact, he has not the family – but the ideal family. In the city, the war broke out for the spheres of influence between two major gangs, headed by a Korean and a Sibiryak. Once an explosion arranged by Sibiryak in a mall Ivotov`s wife and daughter died.Firstly, Izotov is waiting for justice. After authorities quickly arrested the killers. Soon Izotov sees that the charges against these people are crushing. And soon they are released. So, Izotov decides to take revenge himself.