Chan Wai Man is Ah Keung, a thug and assassin who tries to go straight after his job becomes to dangerous. A series of events plunges him back into his former lifestyle and he find himself up against his old buddy who has now become a cop. Fights choreographed by Chan Wai Man.
| Release Date | September 5, 1979 | |
|---|---|---|
| Status | Released | |
| Original Title | 手扣 | |
| Runtime | 1h 35min | |
| Budget | — | |
| Revenue | — | |
| Language | Cantonese | |
| Original Language | cn | |
| Production Countries | Hong Kong | |
| Production Companies | Hung Ying Film Company | |