Exodus

Police officer Zhan Jianye recorded a confession to a suspect Guan Bingwen who was peeping in the women's toilet. Guan Bingwen said that he heard several women discussing using strange drugs to kill all bad men in the toilet. When Jianye recorded a statement for Guan Bingwen again, he admitted that he was peeping in the toilet. Jianye suspected that the case was related to policeman Fang Ziqing. Fang Ziqing met Jianye's wife in the women's restroom, hoping that Jianye's wife could stop her husband from pursuing the case. As Jianye continued to investigate, news of Guan Bingwen's disappearance was received, and Guan's ex-wife Pan Xiaoyuan appeared. Jianye, who had an increasingly tense relationship with his wife, had sex with Pan Xiaoyuan while comforting him.