On a rainy night, a carefully tied female corpse appeared in an abandoned chemical factory. The corners of her mouth were cut into a strange smile, and a chess "white queen" was placed next to her. Criminal Investigation Captain Cheng Shen led the task force to conduct an in-depth investigation and found that the deceased had been brutally tortured before his death, and the murderer seemed to have deliberately arranged the scene as if performing some kind of ritual. As the investigation progresses, the case is related to the "Blue Moon Killer", an unsolved case three years ago. A highly intelligent serial killer is using crime as a chess game and is pressing forward step by step. Cheng Chen must crack the murderer's death game before he acts again, otherwise, the next victim will appear soon...
I love suspense!