Triad member Michael Chan Wai-man decides to leave his gang and go straight. But this decision doesn't sit well with his gang leader, who sees Chan's actions as a betrayal and decides to frame him for a series of violent murders. Now the ex-gangster must clear his name and stop the violence.
Unfortunately the movie The Invincible Killer is not yet available on HBO Max.
| Directing | Leong Sum | Director |
| Production | Tsan Fa Huo | Producer |
| Production | Hsing-Fan Lin | Producer |
| Editing | Yang Pai Yung | Editor |
| Sound | Eddie H. Wang Chi-Ren | Original Music Composer |
| Camera | Leung Hung | Director of Photography |
| Art | David Lo Kin-Ming | Art Direction |
