Sweet young woman Zhao Qianxuezi has a perfect marriage and husband, but recently her husband Zheng Zhi claims to be entangled in an incredulous supernatural phenomenon, involving the deceased Sun Xiaoyu who committed suicide by hanging outside Zheng Zhi's house a week ago. A body has disappeared from a suburban funeral home, and the suspect is identified as Xu Liping, a retired employee of the funeral home. Following, many reports are made about the appearance of a charred corpse in a deserted forest outside the city. Qin Ming conducts an inquest and finds that the body has been abused and burned. They confirm that the corpse belongs to Sun Xiaoyu. The physical evidence also points to Zheng Zhi's mother, Xu Liping. However, when Lin Tao comes to investigate, he discovers that the suspected thief Xu Liping has hanged herself to death…...