In Binhai City in the parallel universe, supernatural murders such as red symbols, midnight disappearances, and death prophecies have occurred one after another. {} Lu Chen, an ordinary detective who appears gentle on the surface, is actually very sinister. Without the blessing of a golden finger, he relies on meticulous logic and ruthless planning to tear through the fog. Every murder is wrapped in a strange cloak, the deceased hides lies, the murderer is good at disguise, and there is a dark hand behind it. He wanders between the darkness of human nature and supernatural illusions, using sinister means to induce the truth, only to find that all the cases are connected to the unsolved cases ten years ago - and he is already a chess piece in the game.