Chinese girl Moran (Yuan Bai Zi Hui) lost her mother during childhood, but her sudden bizarre death has always been a mystery, which left her heartbroken. Having moved to Thailand, eighteen year-old Moran is perplexed by a variety of bizarre deaths that occur one after another in massage parlours, making her mother’s death even more complicated and confusing. Meanwhile, Thai policeman (Huang Kaijie) has led an in-depth investigation, discovering that the people who died are inextricably linked. Layers of mystery finally expose a cover-up and the shocking truth…

Lu Wen is a retired detective who loves food in Hong Kong, China. Occasionally, he received an invitation to go to Yokohama, Japan to participate in a celebrity chef's cooking banquet, but he was caught in a murder situation. After arriving in Yokohama, Lu Wen continued to have food homicides, and all of them revolved around the big case he failed to solve three years ago.