缩骨谢是警方的线人，给警方提供过不少十分有价值的情报，某日，他在马来西亚离奇死于非命，黄维邦（李子雄 饰）是重案组的警探，以枪法精准著称，却因为患上了手疾而无法胜任工作，准备离职。缩骨谢和黄维邦曾经有过一段往事，前者是后者的救命恩人，缩骨谢死的蹊跷，令黄维邦决心接下此案，调查幕后真相。 联手督查翁振富（卢景华 饰）、警探金沙展（郭追 饰）、师兄伦国强（黄衍蒙 饰），一只精锐的专案小组成立了，众人将调查的重点放在了富商贺加年（翁世杰 饰）的身上，哪知道这只狡猾的老狐狸隐藏颇深，没有留下任何蛛丝马迹。与此同时，黄维邦发现，他们的一举一动都被某位神秘人物尽收眼底。
孩子們長大後都離開了老家，只留下一對結縭了50年的老年夫婦。太太有喜子（倍賞千惠子 飾）最近對丈夫勝（藤龍也 飾）非常不滿，跟他說話都不回應，自己寂寞得只能跟家裡養的貓咪說話。她跟女兒菜穗子（市川實日子 飾）抱怨丈夫，某天有喜子甚至終於鼓起勇氣打算對勝提出離婚…。
Devastated by the recent kidnapping of his 15-year-old son, Largo Winch looks on, helpless, as his business partner commits suicide during a live press conference. As everything turns against him, as his business empire starts to fail, he discovers that the two events are perhaps linked: if he finds the criminals responsible, he will perhaps see his son again. From Canada to Burma to Hong Kong… Largo doesn’t yet know that his search will lead him straight to hell… An action-packed movie with an intrigue-filled plot that will grip you without respite till the final breathless seconds.
