国际摔跤王子力道山连续获得冠军后，准备返回自己的故乡朝鲜，不幸被日本的黑势力暗杀。他在临死之前，将两手放在胸口上成为难解之迷。多年后，记者石原幸子希望解开这个迷底，力道山的养女百合被他们的真诚所打动，拿出了一本珍藏多年的日记交给幸子，力道山的双掌之迷终被解开。
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。
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.
北方某警校实习学员陆冬女在一次执行任务中，因擅自击毙一走私团伙的杀手而暴露目标，为此她不辞而别离开了警校，就职于太平保安公司。冬女的行踪被走私团伙成员、歌乐文化开发公司经理冯婕发现，她找借口聘用了冬女，让其携巨款出差，并伺机将款劫走、栽赃陷害。与此同时，走私团伙的头目何天雄又派派手下伪装成警察将冬女绑架，并让冯捷以冬女携巨款潜逃为名向公安局报案。冬女的小学同学“斑马”挺身而出，几次帮助冬女逃脱险境。最后，冬女在男友特警队长刘伟的帮助下，终于歼灭了犯罪团伙
