The decades spanning story of two very different policemen who rise to power in Hong Kong during British rule, and end up at odds with both organised crime groups and the anti-corruption unit vowing to bring them down.
| Production | Julia Chu | Producer |
| Writing | Philip Yung | Writer |
| Directing | Philip Yung | Director |
| Camera | Chin Ting-Chang | Director of Photography |
| Sound | Ding Ke | Original Music Composer |
| Art | Bill Lui Cho-Hung | Art Direction |
| Costume & Make-Up | Dora Ng Lei-Lo | Costume Designer |
| Editing | Eric Kwong Chi-Leung | Editor |
| Editing | Zhang Yifan | Editor |
| Editing | Matthieu Laclau | Editor |
| Sound | Tu Duu-chih | Sound Designer |
| Sound | Wu Shu-yao | Sound Designer |
| Costume & Make-Up | Ronald Mak | Assistant Costume Designer |