After hitting Kolosov, Svetlana is detained. Kolosov persuades her to cooperate and hand over the Antique Dealer. At this time, a robbery is taking place. Bandits take valuables and beat up the pawnshop receptionist. Operatives arrive at the crime scene and see that the signs of the pawnshop are covered with threats. The police find out that the inscriptions could have been made by the grandfather who lives next door and is fighting for the closure of the pawnshop. Mukhtar discovers flyers with the abbreviation "SR" in the apartment of this grandfather. The grandfather says that they belong to his grandson.

Lieutenant Colonel Yudin instructs Kolosov's group to find a dog named Arturchik, stolen from a wealthy Zhanna Eduardovna. Frolov is offended by such a task, but Kotov and Kolosov take the matter seriously. Semenovsky, the co—owner of a business in common with Jeanne, is under suspicion. Rafe finds out that a gang of kidnappers is operating in the area, luring dogs and injecting them with sleeping pills, after which they demand a huge ransom from the owners. The operatives decide to check both versions.