A new investigation unit dedicated to solving the most complicated cases is formed within the Main Administration for Internal Affairs in Moscow. The unit is staffed with the people who became scapegoats in their previous workplaces. These are policemen who have had multiple disciplinary warnings, who have trouble following the rules and have been close to being fired several times. However, they are highly effective and were able to solve many cases and arrest a number of criminals. Their integrity and a strong will to make this world better is one of a kind.