Dan Saxon (Charlie Sheen) is an undercover cop who infiltrates a biker gang to nail the scum behind a drug-smuggling operation. In order to maintain the trust of the gang's leader, Blood (Michael Madsen), he must commit ever more dangerous and heinous crimes. Just how far 'beyond the law' will Saxon go? 琳达费伦蒂诺露两点赤膊上阵。 查利．希恩、迈克尔．马德森、琳达．费奥伦迪诺联合主演的本片是一部精险的动作片，故事内容具吸引力，深受观众的喜爱。讲述青年干探沙逊，因其独特的印弟安血统和背景被卧底特别调查组高级警官康派看中，遂力邀加入作卧底，潜入一班电单车党调查毒品交易。几经辛苦，他终获首领热血信任，二人更以兄弟相称。眼见热血的凶残暴行，实在惨不忍睹，于是决定凭自已的精明大破匪穴。
