In the parallel world Blue Star, a mysterious bar called "Devil Rental" specializes in renting out demons and fulfilling wishes. The owner Yue Hyun and the clerk Yan Zhi satisfy the obsession of desperate people at the cost of their souls. Li Xiangyou, who avenges his daughter, Sun Mo, who interferes in other people's marriages, Gu Xin, who collects debts for his mother, and Tian Jianqu, who is eager to protect his daughter, step into the bar one after another and exchange their souls, memories, and the souls of their loved ones for their wishes to come true. Reporter Zheng Zhiwei noticed something fishy and pursued all the way to uncover the truth. The so-called devil was an illusion created by hallucinogenic drugs, and people were swallowed up by obsessions and hallucinations. In the end, Yue Hyun was arrested by the police and the bar was shut down.
