![Poster of the movie Prison on Fire [1987]](/images/posters/1000x1500/67/gam-yuk-fung-wan-1987-orig-poster.jpg)
1987 Action thriller
1h 38min
In a Hong Kong prison, two inmates develop a friendship as they navigate the challenges of life behind bars.
| Directed by | Ringo Lam |
| Written by | Yin Nam |
| Company | RimRimRim |
| Original title | Gam yuk fung wan |
| Original lang. | Cantonese, English |
| Country | Hong Kong |