In a city trying to get rid of its dark past, police are torn apart by internal scandals. In such conditions, two completely different employees work in law enforcement agencies. Anatoly is a representative of the "old school", brutal, smart and tough. Vadim is a young handsome man who leads a closed lifestyle and has the latest investigative skills. Which of them is corrupt and which is crystal clear before the law? Working together to solve the crime, each of them simultaneously investigates their own, unknown to another, case. Eventually, they will have to join forces and try to trust each other. Which of them will be a bad cop and which will be a good one?