He killed and went unpunished for more than ten years, and more than fifty people died at his hands. An innocent man was convicted and shot instead. For a long time, the murders he committed could not be combined into one case. Maniacs of this caliber simply did not exist in the USSR, so law enforcement agencies were not ready to fight the "Rabid Beast", as journalists later dubbed it. Vigilantes, police officers, investigators from the prosecutor's office, psychiatrists were involved in the capture of Chikatilo, and new investigative techniques were developed that will help save innocent people.

The current mayor of the city of Sineozyorsk, Arkadiy Anikeyev, is caught taking a bribe on an especially large scale, after which, by a court decision, he is placed under house arrest and must stay for a long time at his place of residence in a communal apartment. Arkadiy is abandoned by his wife, to whom all the property was recorded. Once in a communal apartment, Anikeyev runs into Ivan Samsonov, with whom they were neighbors in a communal apartment in childhood. Leaving aside disagreements, Anikeyev decides to help Samsonov become the new mayor of Sineozyorsk, so that he will help to remove all charges from him.

USSR, 1980s. The Elista Children's Hospital is experiencing the country's first major HIV outbreak, with more than 70 children and several adults infected. Now everyone: doctors, patients, relatives need to preserve human dignity in the face of a terrible disease for which there is no cure yet.

Grandpa Slava is the oldest of the Midland vampire family. They live quietly. They live by the law. They live the unremarkable life of an ordinary Russian family and they never kill humans – ever. Although, of course, everyone knows they drink blood. And when some lifeless corpses are found in a birch grove near Smolensk... their peaceful life falls under threat.