The Hong Kong detectives, Chau and Beethoven, are back once more. This time, their mission is to protect a young girl from a gang boss' henchmen, who are trying to eliminate her so she couldn't testify in court against their boss. Meanwhile, the plot thickens when a police medical report revealed that Chau apparently has cancer; therefore, Beethoven will see to it that his partner will have a well-deserved vacation in his remaining months.
| Directing | Teddy Yip Wing-Cho | Director |
| Writing | Jo Chan Wai-Yee | Writer |
| Sound | Danny Chung Ting-Yat | Original Music Composer |
| Production | John Shum Kin-Fun | Producer |
| Editing | Cheung Kwok-Kuen | Editor |
| Crew | Yee Tung-Lung | Cinematography |