Kok (Andy Lau) and Yung (Alex Man) were raised up together and like brothers. They are assistants of Chai (Chow Yun-Fat) , a native of Chiu Chow, a leading man in the underworld. However a misconception broke out which overshadowed the relation amongst the three of them. It made Chai and Yung divergence, Kok went to Malacca and Yung went after Boss Chu (Ko Chun-Hsiung), the business partner of Chai. On attempt of killing Yung as he was no longer under control, Chu was failed and killed by Yung, On the other hands, Chai faced a series of betrayal by his friends and almost.
