The film tells the story of a "female ghost" seeking justice late at night, and the people of the town are in panic. In order to find out the truth of the case, the young detective Guo Huan (played by Xu Juncong) mistakenly arrested Xia Chong (played by Bu Yu) who pretended to be a female ghost, and accidentally discovered a strange murder. The widow disappeared mysteriously, and her body appeared in the wilderness. The real murderer behind the scenes is rampant. Can the detective Guo Huan find out the truth behind the scenes and bring the bully to justice?