Tensions arise when Jack Chan, a spineless constable who regards his work as a job but not a career, is partnered with an energetic and conscientious policewoman, Man Liu. When a serial killer emerges in Hong Kong, Man Liu swears to catch him. Jack is impressed by her bravery and decides to secretly protect her.
Unfortunately the movie Crazy n' the City is not yet available on HBO Max.
| Writing | Law Yiu-Fai | Writer |
| Writing | Jessica Fong Ching | Writer |
| Production | Derek Yee Tung-Sing | Producer |
| Production | Henry Fong Ping | Producer |
| Directing | James Yuen | Director |
| Writing | James Yuen | Writer |
| Camera | Venus Keung | Director of Photography |
| Sound | Raymond Wong Ying-Wah | Original Music Composer |
