In Amsterdam - in the time before the legalisation of some drugs and the following growth of competition on the market - takes place a war between the Italian and Chinese mafia because of the control of the heroin market.
Billy Fong, a Chinese boy working the Shanghai docks, becomes friends with Dawson Cole, the spoiled son of an American shipping tycoon. As adults, the friends become business partners. Dawson wants to run a legitimate trade, but Billy craves the power that comes with leadership among the cities gangster underground.
Alex Man leads a cast of Mainland Chinese characters having survived political turmoil but still gets on the criminal path in Hong Kong in order to make a living.
