Episode 3

Prison doctor Petya brings home the dollars earned from the Professor's execution. His ailing wife Yulya refuses handouts from the husband who infected her, while his mistress gratefully accepts the money. Natasha learns she is pregnant and is unsure who the father of the unborn child might be—possibly the murdered rapist. The prosecutor doubts that Kostya and his team will pull off selling an execution in the prison so easily next time. The prosecutor's wife discovers a stack of dollars at her husband's home. Police uncover the body of Kotov, the man who approached Kostya and Sasha with the request to kill the Professor. The guards travel to another city to speak with the relatives of the Doctor's victims.