Corpses, severed fingers, unknown causes of death, cunning murderers... People were killed one after another, and the murderer brutally cut off the fingers of the deceased. Is he a psychopath? Or do you have other intentions? The murderer's clever killing method left the police helpless. In the end, the murderer openly provoked the detective and forced him to play games with him. Who is so bold? How did the detective face it? Will the murderer be brought to justice later? Layers of suspense, step by step reasoning.
