The Day of the Black Dog

An old fool wanders through Moscow, annoying the wealthy newcomers with words that no one wants to hear... Swarms of bats fly out of the trunks of car-sharing cars, revealing what no one wants to see. A merciless serial killer uploads videos of his elaborate crimes online, and everyone watches them. They don't want to, but they do. Frozen in horror, they try to understand who will be the next victim? How to catch someone who has challenged society? This task falls to Major Felix Verbina, but to solve the case, he needs to find out what connection a large black dog has to the murders that have shocked Moscow...