Lau-Na Ngai

Keung and Fai had been good friends since childhood. They both had keen interest in boxing-matches. Having parted with Keung for more than ten years, Fai had become a police officer. On the contrary, Keung had joined an illegal organization as a professional killer. Keung decided to resign from the organization, but his family died of the explosion set by the chief leader, Mr. Chor. Keung saw Fai again because of Fai's younger sister, Mui. (hkcinemagic.com)

Guns are being smuggled into Hong Kong, but a renegade cop with his own arsenal of martial arts tricks is on the case.