香港奇案之銀行大劫案

The film starts with a masked killer entering an apartment and murdering a young couple, Krish and Shruti one cold, rainy night in Coimbatore. Five years later, Deepak, the retired police inspector who lost his leg while investigating the case, receives a call from a friend. The friend's son is adamant on becoming a police officer. So, the friend sends his son to Deepak so Deepak can brainwash him into not joining the force since his parents feels it is too dangerous. When the son arrives, he asks Deepak to tell him how he became crippled. Deepak begins to narrate his story of the final case that robbed him of the job he loved.

本片根據香港60年代轟動一時的“三狼案”改編。混跡於各種下層場所的無照化妝師馬二燦（鄭則仕 飾）、駕駛教練鄧子敬（徐錦江 飾）和商社服務生李懷（梁家輝 飾）三人年少時結為兄弟，如今靠馬二燦工作之便，他們時常坑蒙拐騙，然而三個底層市民的小把戲被李懷之老闆發現後每每被當場拆穿並遭辱罵。李懷又因舞女情婦與老闆的公子發生衝撞，三人心懷憤懣，遂計劃綁架老闆家公子勒索，不料計劃被賭徒蛇仔明偷聽，於是當夜只得帶上蛇仔明匆忙行動，他們得手後不慎將老闆公子打死，勒索不成四人再度綁架老闆本人，終於得逞，然而一張悲劇的網也逐漸向他們收攏……©豆瓣