After malicious gangsters capture Bruce Wong's ex-girlfriend, a young martial artist attempts to rescue her along with the late master's book containing lethal techniques for killing with one's fingers.
| Actor | Role |
|---|---|
 Bruce LeBruce Wong | Bruce Wong |
 Michael Chan Wai-ManInterpol agent | Interpol agent |
 Lo LiehLee Hung | Lee Hung |
 Nora MiaoMina Lo | Mina Lo |
| NNick Cheung LikBackers T-shirt | Backers T-shirt |
| YYuan Man-TzuSiu Chu | Siu Chu |
 Chiang TaoAli | Ali |
 Tong Tin-HeiTong | Tong |
 Fung Ging-ManGangster Ku | Gangster Ku |
 Chiu Chi-LingMaster Chow | Master Chow |
| MMaybo ChiuLian Chun's woman | Lian Chun's woman |
 Tong Kam-TongLee Chun | Lee Chun |
| JJohnny Koo Kwok-WahLian Chun | Lian Chun |
| LLeung Siu-WahNot listed | Not listed |
 Hao Li-JenKwok | Kwok |
 Lee ChiuPole Fighter on roof | Pole Fighter on roof |
 Bolo YeungMr Yang | Mr Yang |
 Mang Ding-GohPool Hall Fighter | Pool Hall Fighter |
 Lam Ching-YingBrown Shirt Fighter | Brown Shirt Fighter |
 Zheng Lou-SiNot listed | Not listed |
| HHwang Kook-RyangBearded Thug | Bearded Thug |
 Wong Kim-FungNot listed | Not listed |
| TTai Chun-NeiNot listed | Not listed |
 Johnny Cheung WaNot listed | Not listed |