Chan, an articulate senior detective nearing the end of his career, is taking care of the daughter of a witness killed by ruthless crime lord Po. Martial arts expert Ma is set to take over as head of the crime unit, replacing Chan who wants an early retirement.
| Directing | Wilson Yip | Director |
| Sound | Ken Chan Ka-Yip | Music |
| Production | Carl Chang | Producer |
| Sound | Chan Kwong-Wing | Music |
| Writing | Wilson Yip | Author |
| Crew | Donnie Yen | Martial Arts Choreographer |
| Camera | Lam Wah-Chuen | Director of Photography |
| Writing | Ng Wai-Lun | Writer |
| Production | Paco Wong Pak-Go | Executive Producer |
| Editing | Cheung Ka-Fai | Editor |
| Crew | So Tung | Stunts |
| Crew | Kenji Tanigaki | Stunts |
| Crew | Sammo Hung | Martial Arts Choreographer |
| Writing | Szeto Kam-Yuen | Writer |
