A double feature of gritty prison dramas from the golden age of Hong Kong cinema:

Prison on Fire
An explosive crime-drama that caused a sensation upon its release, Prison on Fire made audiences in Hong Kong both gasp for breath at its uncompromising violence and cry at the brotherly bond between the two leads (Chow Yun-Fat and Tony Ka Fei Leung, riveting as the inmates navigating the prison system).

Prison on Fire II
Ching is a prisoner in a Honk Kong jail that has a large population of Mainland Chinese prisoners. When he escapes to see his young son, who's been put in an orphanage, he's set up by the vengeful chief of security, Zau, who arranges for Ching's downfall at the hands of the Mainlanders and their leader, Dragon. Little does he know how much Ching and Dragon have in common ...