The criminal world that Ilya Derevyanko writes about is incredibly cruel and sometimes seems to be beyond real human understanding. However, it was not invented by the author, but copied from life by a person who, due to the nature of his activity (private security guard), often comes into contact with this world. The author asks the question: bandits, murderers, “Satanists”, maniacs – who are they: intelligent beings or “non-humans” who have completely lost their human appearance? And the answer to the question is far from clear.