May 22, 2011. A mysterious mutant nicknamed Cornelius, possessing incredible paranormal abilities, is trying to escape from a top-secret research center. According to the official version, the escape is unsuccessful, and Cornelius is destroyed... But eleven years later, more and more new people begin to appear on the city streets the corpses of people previously wanted as missing persons. The young detective Roman, who is entrusted with this case, does not even suspect that he has an important role in the People's Security Service's hunt for the surviving mutant. For the mutant who has returned to take revenge...