Black Demon

Unremarkable at first glance the murders in different parts of the city lead a young investigator named Sergei into a maze of dirty old secrets For a long time Sergei cant understand the motives or thought process of the criminal But one detainee gives him a good hint the scenario of the killers actions inexplicably resembles the plot of the cartoon About the Silly WinkyString which is shown on TV in the city of N The intrigue grows and as the murders continue the events take on an increasingly sinister tinge