In the pollution-ridden wasteland city "Grey Harbor", the most dangerous criminals are not gun-toting thugs, but abyssal chefs who can cook dishes that "seduce mutations". Former special detective Shen Du was expelled from the police because of a tragedy and became a dock porter. Three years later, "Gourmet Serial Cases" appeared one after another in the city - the deceased all wore satisfied smiles, but their bodies were turned into flesh and blood. The new police station was helpless and secretly asked Shen Du to return. His only clue is: there is an ancient silver coin hidden in each dish. During the investigation, he discovered that his amnesiac wife was actually the apprentice of the abyssal chef, and that chef was trying to use seven forbidden dishes to open the cracks leading to the old gods. Shen Du must decipher the metaphor of each dish within seven days, and personally arrest his lover at the seventh dish table.
