A strange metamorphosis took place with Boris Fadeev, the detective of the Moscow Region Department of Internal Affairs. He has problems with alcohol, depression and a difficult situation in the family. The quiet fighter with police papers, whose main task was to shift responsibility from himself to others and do nothing, is transformed beyond recognition. Now Boris energetically takes on the most dangerous cases, constantly putting his life in danger. Cut the wires on a bomb at random, break into a bank with armed robbers without body armor, detain a thief in law during a meeting? Easily. What makes a negligent opera man turn into a superhero and go on feats? What secret is the hero hiding from those closest to him?