Photographer Alexey Govorkov, CAESAR, is a popular blogger. He exposes the fads of the police. Once he sees the police arrest a serial killer, ARTIST. Govorkov helps him to hide and meets Captain Zvyagin. Caesar has been invited to the research group. The MoHA gives them clear, but resonant cases. The blogger works for the public opinion for the benefit of the police. Zvyagin suspects that Govorkov is an Artist.