The undercover agent with dragon tattoo Kowloon continually helped the police to solve mysterious cases, which made him known as a rising star. However, his impulsive personality dragged him into endless troubles. He got himself into fights with the Macau detective, as well as an American Army veteran Alexander who has a secret linkage to Kowloon’s background…
After being defeated by Ip Man, Cheung Tin Chi is attempting to keep a low profile. While going about his business, he gets into a fight with a foreigner by the name of Davidson, who is a big boss behind the bar district. Tin Chi fights hard with Wing Chun and earns respect.