To get on the trail of the Antique Dealer, Kolosov instructs the staff to find out everything about the murdered Snoop. In parallel, their department is being connected to another case. In the waters of the Moskva River, robberies of ships on which weddings are celebrated are taking place. The criminals stop the boats right on the water and rob the guests at gunpoint. Interviewing the witnesses doesn't yield anything. The surveillance camera leads the operatives to the pier of the yacht club. Disguised as an art expert, the antique Dealer finds a new victim from whom he wants to steal a valuable painting... 

The department receives a statement from citizen Khromova about the disappearance of Olga's daughter. Operatives with Mukhtar go to the scene, but in the park the trail of the girl is lost. Operatives detain the guy of the missing Hera. Her friend saw how he forced her to beg her father for money to cover a huge debt in an online casino, blackmailing her with kidnapping for ransom. A girl turns to the department and claims that she was attacked by an unknown man in Panfilov Park.