Vitya and Serega knocked Kuzmich out, now we need to take him to the hospital. Along the way, they lose Kuzmich's body and now they need to find it. Rita suspected Sergei of treason. Kuzmich decides to take part in Denisych's robbery.

Vitya and Serega have to buy a gun to stage a robbery. Kuzmich is trying to find his daughter through her ex-husband. Serega buys a breast pump, and Vitya tries to establish a relationship with Oksana, and goes with her to martial arts training.