I Corrupt All Cops

During British rule, Hong Kong once was under a period of darkness. At the time, police corruption took place almost everyday, in the decade between 1963 and 1973 alone, the Hong Kong police corruption amounted to 10 billion at the time, roughly equivalent to 500 billion in 2009!
The head of this empire of corruption was the Hong Kong Island Chinese chief inspector Brother Lak. Every time Brother Lak was unable to solve a case, he would order his subordinate Fire Kirin to find a scapegoat to take the blame. Somehow, Fire Kirin arrested university student Han Chi Bong and wanted him to admit to several dozen crimes including theft, indecent assault and battery. Fortunately Bong's mother got rent collector Pig Grease Cake to force Fire Kiri to release him... (official distributor synopsis)