The Bad Boy Squad, a variety of private detective agency, is composed of King (Ekin Cheng Yi-kin), Queen (Kristy Yeung), and Jack (Louis Koo Tin-lok), whose primary source of business is the reuniting of clientèle with their first flames, and when the trio of young operatives returns to Hong Kong from an assignment in Thailand and the Squad's next three customers supply photographs of lost loves, the women in the pictures appear to be the same individual.
| Directing | Raymond Yip Wai-Man | Director |
| Costume & Make-Up | Lee Pik-Kwan | Costume Designer |
| Writing | Manfred Wong Man-Chun | Writer |
| Directing | Lee Tat-Chiu | Action Director |
| Production | Manfred Wong Man-Chun | Producer |
| Directing | Cub Chin Kong-Hon | Assistant Director |
| Directing | Pad Chan Wai-Hung | Assistant Director |
| Directing | Dickson Leung Kwok-Fai | Assistant Director |
| Crew | Lai Yiu-Fai | Cinematography |
