A Russian detective series, based on 8 works of Andrei Konstantinov ("lawyer", "Justice / Attorney-2", "The Thief / Journalist-2", "Writer", "Inventor / Writer-2", "The prisoner "," Cop "," Scavenger ") and four works by other writers.

The story of a young and talented musician, Senya. Obsessed with classical music, he dreams of enrolling at a prestigious conservatory. For him, everything in the world looks straightforward and clearcut, as he follows his devotion to playing the violin. However, reality becomes far more complicated when he finds himself caught up in the criminal world of drugs trafficking. Blackmailed into becoming a drugs mule he quickly realizes that his new life of crime is both a social elevator and a quick way to earn some easy money. It's a role which brings him new friends, financial freedom, and confidence...but it also threatens his deeply felt dream. Senya’s risk-filled journey deals with the complexities of growing up, surviving adolescence and the choices young people have to make every day. But will Senya manage to stay true to himself, pursue his dreams and emerge unscathed?

Spring of 1921. The introduction of the NEP is rapidly changing Petrograd, drained of blood by wars and revolution. Marches and hymns are diluted with foxtrot and chanson, well-dressed people appear on the embankments and, as a result, gopniks in a hurry to take money from them. Lawlessness begins, which the Cheka is unable to cope with — shops are robbed five times a day. Then the criminal world of St. Petersburg, led by Uncle Kolya, comes to the defense of the Nepmans, who begins to protect them. However, not all Nepmans agree to pay for such services, and then Uncle Kolya sends combat troops to them. The most famous and productive of them is the gang of Rody, a former anarchist, dude and heartthrob, North Beni Creek.

Two women who bear the same name and born of the same father, but do not know each other and do not suspect their kinship. However, their meeting is predetermined...

Klim Roshchin is a policeman who started out as an ethologist before the police, studied the life of wolves, and lived in a pack. He uses his animal instinct to catch criminals. A unique policeman who does not use weapons. His arsenal includes deduction, intuition, provocative interrogations and knowledge of the habits of animals. And, of course, an increased sense of justice, because of which he will find all the bad ones, but also all the good ones, his own, will lose.