Dragon in Jail 1990
Andy Lau stars as a juvenile delinquent trying to escape life in the ghetto. After releasing from jail, he is bullied by a local tyrant, Ma Chao-wei, at last his jail mates help him to settle the problem. However, Ma takes revenge on him. His friendship with a rich jail mate (Ho Kar King) is his only way out!
Director: Kent Cheng
Actors: Andy Lau, Gigi Lai, John Ching Tung, Kenny Ho, Lung Fong, Melvin Wong Gam-Sam, Shing Fu-On, Wai Gei-Shun, William Ho Ka-Kui, Wong Hoi-Yan