电影主要讲述的是缉毒警察在卧底队员的配合下，里应外合彻底击败钉公贩毒组织的故事。
砵仔糕（周润发 饰）、阿占（张国荣 饰）和红豆（钟楚红 饰）均是孤儿，在养父（曾江 饰）栽培下成为国际大盗。长大后成了帮他赚钱的艺术品大盗，而三人同时又认了警察（朱江 饰）为干爹。 法国巴黎博物馆内，名画《赫林之女仆》被人盗走。与此同时，阿海、阿占和红豆三人以敏捷身手盗得另一幅名画，在与法国大哥交易时得知名画《赫林之女仆》在妖气重重的古堡内，他们在曾江安排下成功地盗取此画之后，反被集团原凶曾江与法国大哥合谋设下陷阱，派人追杀灭口。阿海驾车与杀手快艇相撞…… 三人失散，数年后，他们在香港重聚，阿海“瘫痪”住在朱江家里，阿占和红豆已经结婚了。曾江又逼他们去偷画……
因父亲挑起新旧敌对帮派的激烈地盘斗争，身为儿子的他则试图掌控腥风血雨的台湾黑社会，在兄弟情与自身处境的夹缝中被迫前进。外部敌对势力步步进逼，内部也因误会与压力而开始产生裂缝，使得情义不再是理所当然的依靠……
Kyohei Aizawa, an assassin for a covert non-governmental espionage group in Japan called "SEEK", is grieving over the loss of his girlfriend from a tragic plane accident. The leader of "SEEK",Ryo Mikumo, contacts him for an emergency mission; save a fellow agent, recover a new highly explosive liquid called "RDX@", stop a ruthless Yakuza leader, Sojiro Kotsuki, and his gang before they take over Japan. Although the Ninjas were thought to have disappeared... the new breed of assassins live on helping to protect Japan and all that is right; the Ninjas are coming soon.
Vacth stars as Alma, a young French woman with a secret past as a lethal secret service agent who has found peace as a surf instructor in beautiful Essaouira, Morocco. She shares her life with Ilias, a local police officer investigating a powerhouse crime family. “When Ilias is shot and left in a coma, Alma must reconnect with her former identity as Badh, a ruthless intelligence operative and skilled assassin. She brutally eliminates members of the Khoury family one by one, unleashing the fury of their leader Mansour, only to discover that Mansour is working with Joana, her former secret service unit officer.
金融公司遭十亿恶意贷款，首次讨要无果后，讨债公司老板瑞秋挺身而出。她集结布朗克和席德组成一支精英小队，成功夺取硬盘数据，锁定债主曼尼的隐秘资产。随后，小队展开一连串精密操作，曼尼的资产帝国被迫冻结，而曼尼也终于现身谈判同意还钱。但当曼尼付清了债款，金融公司却迟迟未将曼尼的资产归还，气急败坏的曼尼将瑞秋擒获试图进行要挟。精英小队是否能成功将瑞秋救出，而曼尼又将受到怎样的恐怖惩罚呢？
