Bizarre disappearances occur one after another in a peaceful town. The victims all received the same mysterious express delivery before disappearing. Lin Shen intervened in the investigation with his keen insight and reasoning ability. He found that the express delivery address was false, and the information on the express delivery bill seemed to be carefully forged. As the investigation deepens, clues point to a scientific research accident in a small town many years ago, and there seems to be a huge conspiracy hidden behind it. The mysterious express delivery is like a bait for the mastermind behind the scenes, constantly attracting new victims, and each victim is inextricably and unspeakably connected. The protagonist encountered various dangers and obstacles during the investigation, and even people close to him were involved, but he never gave up and finally revealed the shocking truth behind the case.
