Victor receives a threatening message from the "Black Dragon" and, on Liu's advice, takes the family out of the city. Tolya and Kolya have an important mission - they go to the factory to kidnap one of the Chinese mafiosi. Meanwhile, Novikov is looking for a new job.

Trying to restore power supply, Vitya, Liu and Bolt discover a cryptocurrency mining farm. Liu is sure that this trail will lead them to the Black Dragon.

Lyuba tries to help Polina distract herself and no longer think about parting with Vitya. And the "Polar Deer" are going to strelka with the "Black Dragon", but a big surprise awaits them there.