I, {Chen Mo}, am an unknown private detective who makes a living by helping people find cats and dogs. No one knows that I have the ability to "scene retrieval" and can see fragments of scenes within 30 minutes of the crime scene. Until the "Rainy Night Serial Murder Case" occurred, the special fibers in the nails of the deceased implicated me in the huge network of interests behind it. When {Su Qingyuan} from the Procuratorate came to the door, I was in a daze looking at the photos of the scene. The suspicion in her eyes was like a knife: "Detective Chen, are you really just a cat hunter?" I smiled and handed over the cigarette, hiding the cold sweat on my palms - in this murder-hunting game, it is not certain who is the hunter and who is the prey.
