A self-styled accident choreographer, the Brain is a professional hitman who kills his victims by trapping them in well crafted accidents that look like unfortunate mishaps. When the team's next assignment goes disastrously wrong, Brain begins to suspect that someone else has planned an ‘accident’ on them.
Unfortunately the movie Accident is not yet available on HBO Max.
| Production | Johnnie To | Producer |
| Directing | Soi Cheang | Director |
| Writing | Szeto Kam-Yuen | Writer |
| Editing | David M. Richardson | Editor |
| Art | Stanley Cheung Sai-Kit | Art Direction |
| Costume & Make-Up | Stanley Cheung Sai-Kit | Costume Design |
| Sound | Heidi Chan | Sound Editor |
| Sound | Mango Mok | Sound Editor |
| Visual Effects | Henri Wong | Visual Effects Supervisor |
| Art | Silver Cheung | Art Direction |
| Costume & Make-Up | Silver Cheung | Costume Design |
| Sound | Martin Richard Chappell | Sound Designer |
| Writing | Nicholl Tang Nik-Kei | Writer |
| Camera | Edmond Fung Yuen-Man | Director of Photography |
| Sound | Xavier Jamaux | Original Music Composer |
| Production | John Chong | Executive Producer |
| Production | Elos Gallo | Consulting Producer |
| Production | Kurt Cheung | Production Manager |
| Directing | Kam Ka-Wai | Assistant Director |
| Art | Renee Wong | Assistant Art Director |
| Art | Nicole Yuen | Assistant Art Director |
| Sound | Heidi Chan | Foley Artist |
| Sound | Mango Mok | Foley Editor |
| Crew | Joe Chu Cho-Kuen | Stunts |
| Crew | Huang Kaisen | Stunts |
| Crew | Jack Wong Wai-Leung | Fight Choreographer |
| Crew | Jack Wong Wai-Leung | Stunt Coordinator |
| Costume & Make-Up | Karen Yip Kar-Yan | Assistant Costume Designer |
| Directing | So Chi-Fai | Continuity |
| Directing | Lok Chi-Hong | Script Supervisor |
| Directing | Sam Ip | Script Supervisor |
| Sound | James Wong Jim | Songs |
