The Royal Hongkong police Xiao Yulong (Xiao Yulong) and Liu Zhaoming (Liu Zhaoming) is one of his friends. One night, two people attended the banquet, Liu will be completely drunken, pickpockets steal money, more nearly knocked down speed. The two car driver drove to catch up, came to a deserted place in disorderly fashion, more see the knife wielding man (Huang Chuyi) after the scene of middle-aged women. They came to stop, after a desperate struggle, finally will Liu man with a knife shot.
But strange things come first and then the room suddenly plunged into chaos, Xiao's girlfriend was also evil ridden. Although the worship petition, but no results. Finally, through expert advice, Xiao Fang knew behind this a series of strange events are hidden years of unjust case generation......

imdb:tt0085928