Kenichi is a half-Japanese, half-Chinese man of the underworld. You can sell him anything except children's organs. His domain is in Kabukicho, a gangland controlled by various Shanghai gangs intent on taking control. His former partner-in-crime, Fu-Chun, is rumored to have returned to Kabukicho, having fled years earlier after killing the number two of gangland boss, Yuan. Yuan wants to get even and attempts to do so by using Kenichi.

1998 film by Johnnie To, Patrick Yau

A gutsy police detecive and his team of cops probe into the widespread illegal dealings of a criminal mastermind who schemes to redeem himself by running for government office in taiwan.