This story began back in 1986. Perestroika was already underway, but the Soviet Union had not yet collapsed. It was a time when there was no Internet, hypermarkets and even mobile phones, but they drank water from the tap, there were no traffic jams in Moscow, and the keys to the apartment were quietly left under the rug.
Investigator Sergei Smirnov, must return to the city of his childhood to investigate some high-profile murders. In Crystal city, there is a maniacal pedophile on the loose. Not only does he torture and kill children, he does it in a devious, brutal way. Sergei is the best in his field, so he entrusted with the investigation. Sergei has a complex character; the hero has obviously been through a lot, and his most terrible secrets are buried here, in Crystal city, where Sergei was born and raised.
