Inspector from the Ministry of Internal Affairs asked Bochkin in great detail about Gnetetskiy, and advises him to take a closer look at the case of 'Khimik-group' and not to rush to court. The inspector is informed of the murder in the Leningrad Region and the arrival of an expert from Moscow - Verkhotin. And then he finds out that the expert is not alive.
Artem and Ignat tell Lena through Marcel the address of Kalinin. They continue to be monitor and investigate an illegal drug factory. They cunningly get a sample of drugs from a car that drove away from the factory. Kalinin noticed the surveillance, called Fedya and Kulyok. They captured the spies, beat them well, and they gave out that this was an order of Lenya Irkutsky.
Artyom and Ignat handed over the extracted sample of the medicine to Artyom's acquaintance to a pharmacy employee for examination. Gnetetsky informs Kalinin that Gorokhov's family must be sought from Leshy - Semenych. In the evening, Kalinin arrived at Semenych's house and fell into the hands of Ignat and Artem. Semenych joined them. The three of them put Kalinin in a previously dug hole, stained his chest with ketchup. After that, Artem photographed him on a mobile phone, forcing him to take the dead man's pose. Kalinin was left in the pit, handcuffed to his legs. The inspector from the Ministry of Internal Affairs said that he was going on a business trip to the Leningrad Region.
Artem shows Marcel a photo of the "killed" Kalinin. Marcel gives Ignat and Artem a cash prize for the elimination of Kalinin. Lenya is satisfied. Dasha leaves for the city for groceries. Alena and mother briefly go home. Tanya goes to the forest for mushrooms. And she sees a stranger in the pit. Kalinin, talking with the girl on behalf of the bunny, asks her for a hairpin. Giving Kalinin a hairpin, Tanya runs away, hearing the voices of her mother and grandmother, who are looking for her. Kalinin, freed from handcuffs, crawls out of the pit. Arriving at the site of the first murder in the Leningrad Region, the inspector meets Bochkin there, and they begin to work together.
The 'Saint' is tracking the Lyonya. Artem and Ignat receive a task to come to the office of Galina. Lenya with his bandits must go there too. Artem and Ignat arrived before Lyonya. Ignat went to Galina and hid in the next room. When Lenya arrived, he went up to the office with Marcel. Marcel stayed with the secretary, and Lenya went to Galina. Ignat, appeared from nowhere behind him, knocked Lenya out with a strong hit, and then did the same with Marcel. Ignat brought Lenya on his back to the car, and he and Artem, having loaded Lenya in the trunk, drove away from the office. They are pursued by the Saint in his car, who saw everything. When they stopped, the Saint drove past and shot the trunk with automatic weapons, dropping a few bullets at Lenya. And waking up Marcel rushes to look for the boss. Kalinin called Fedya and Kulyok to his village. Having taken the local guy, they came to Semenych's house, but nobody was there.
In the morning, Kalinin is going to visit the Semenych's lodge. The exhumation of the killer's corpse showed that another dead man was buried instead of Sasha. Bochkin and inspector from the Ministry of Internal Affairs continue investigation.