A journalist attempting to solve a mystery in "Martial World" enlists the aid of a master fighter and a woman named Green Breeze. They go to a mysterious castle where they come across poisonous butterflies and a black-leather-clad killer.
Unfortunately the movie The Butterfly Murders is not yet available on HBO Max.
| Directing | Tsui Hark | Director |
| Production | Zhang Quan | Producer |
| Production | Ng See-Kin | Producer |
| Editing | Huang Chih-Hsiung | Editor |
| Art | Kung Chuan-Kai | Production Design |
| Production | Ng See-Yuen | Producer |
| Writing | Lam Chi-Ming | Writer |
| Costume & Make-Up | Kung Chuan-Kai | Costume Design |
| Writing | Fan Lin | Writer |
| Sound | Frankie Chan Fan-Kei | Original Music Composer |
| Camera | Fan Chin-Yu | Director of Photography |
| Editing | David Wu | Editor |
