Gubin receives a task from Knyazev to kill Svetlichny - fake adoptive parents of Masha Karelina. Julia, together with her new acquaintances - Artyom and Yura - throws a large-scale party in the country, where she tries the drug and falls into a coma. Yura brings her to the hospital. There, unknown people are trying to kill her, but the return of the nurse interferes with her plan. Having learned about what happened, Vershinin arranges a round-up at the site of a youth party.