The crime series "Mentovskie vojny" tells the story of the everyday lives of the employees of the homicide department of the police, led by the experienced operative Roman Shilov. During a seemingly routine arrest, the hero finds himself in the center of a dangerous criminal game with numerous participants and cunning moves. The mafia authority, German Drobyshev, decides to voluntarily hand over two hitmen to the cops. However, it turns out that he has his own secret motives, and after the operation, a real hunt is declared on Shilov.