Once Tung refuses to pay for his debt, he calls Chi Lung to beat the man of brother Wai. Wai wants to union with Fai to fight with Tung but Fai does not want any gang business. Wai ambushes Tung in order to assassinate him and tries to claim that is Fai's order. Wai wants to start a war between them, so he can be the last winner. Tung falls into Wai's trap. Wai tries to lead Tung to his death trap.....

A story about the activities of Southeast Asian Mafia gangs in Shinjuku. Ryosuke Kano is an ex French Foreign Legion soldier and is now a cocaine smuggler and dealer. He is acquainted with Larry, a Japanese American, but he turned out to be an undercover cop from New York.