During a fire in a communal apartment, Tatyana Demidova was found killed and raped. Only her son Mitya can be saved. However, it soon turns out that Tanya was hiding and rented a room using someone else's documents. The investigation establishes her real name - Larisa Guseva. Mitya turns out to be her adopted son Boris Kartashov. Bori's father, the famous TV presenter Anton Kartashov, is involved in the death of Larisa.

The executioners fall under the avenger's avenging sword.

Former police officer Yuri Linev, now the head of a public organization for the fight against sexual maniacs, was the first to discover the body of Oleg Utyatin, a rapist who had recently been released from prison. Andrey Pankratov was already in charge of his case. Now he has to investigate the murder ... Among the suspects are Linev, and her partner Natalya Utyatina, and Lyudmila, the mother of a girl who became a victim of a rapist. While investigators are working on the versions, another murder occurs. Who announced the hunt for rapists and what is he actually taking revenge on?