Photographer Alexey Govorkov, CAESAR, is a popular blogger. He exposes the police fads. Once he sees the police arrests a serial killer, ARTIST. Govorkov helps him hide and meets Captain Zvyagin. Caesar is invited to the investigation group. The MoHA gives them obvious, but resonant cases. The blogger works for public opinion in favor of the police. Zvyagin suspects that Govorkov is Artist.