上世纪八十年代，恶名昭著的“三不管”地带九龙城寨中黑帮盘踞，危机四伏。落难青年陈洛军（林峯  饰）因逃难误闯，意外被“大人物”龙卷风（古天乐 饰）搭救，更结下真挚兄弟情义。与此同时，觊觎城寨许久的恶人帮掀起了一轮轮夺寨狠斗，保卫家寨的高燃热血之战随即爆发！   ...

Shot and hospitalized, a cunning robber refuses surgery to avoid police custody. A detective sees through this but is resisted by a dedicated doctor. A tense ...