Struggling to survive the murderous gang wars of Hong Kong, Tan Tung, a young martial arts street fighter, successfully takes on all challengers—until he runs up against the savage underworld empire of Hong Kong's Triad mafia. Escaping to San Francisco, he again tangles with criminal gangs, but this time fights his way to the top of the city's most feared gangster organization led by the White Dragon boss.
Alexander Fu Sheng | Tang Dong |
Shirley Yu Sha-Li | Lana Chen |
Susan Shaw | Sylvia |
Phillip Chung-Fung Kwok | White Dragon |
Sun Chien | Yang Jian Wen |
Lo Meng | Green Dragon |
Jenny Tseng | Yvonne / Li Hua Feng |
Johnny Wang Lung-Wei | Xu Hao |
Yang Chi-Ching | Restaurant owner Chen |
Wong Ching-Ho | Uncle Tang |
Lo Dik | Ah Wen's father |
Chiang Nan | Yvonne's father |