Mistress Killer is about the mistress in modern society. Recently a Kung Fu warrior who focuses on catching mistresses appears in the city. Rumors about her spread quickly. Also a lot of mistresses hate her very much. One day, the Mistress Killer accepted a mission. but it make her fall into trouble.

The film tells the touching love story of urban youth Lin Qingyi and Liang Xiaoguang, based on the story of the "Ghost Bride" widely circulated in the people of the Republic of China.