Japanese youth Lin Xun-ming travels to Hong Kong in search of his lover, Li-hua. Due to his striking resemblance to the syndicate hitman "Lin Wen-ming," he is thrust into a web of mob hits and police suspicion immediately upon arrival. With the help of the mysterious "Brother Nine" and a local bar owner, Xun-ming pursues the truth amidst an exotic detective thriller. As the transaction day approaches and gunfire becomes imminent, Brother Nine’s hidden identity arrives to rewrite the fate of this dangerous mistaken identity and the shadows of a smuggling empire.