明(míng )朝成(chéng )化年(nián )间，朝纲腐(fǔ )败，奸邪(xié )当道(dào )。西厂东厂为宦官把持，混淆(xiáo )黑白，陷害忠良，朝野(yě )内外(wài )噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺身而出，接连铲除东厂数(shù )名奸佞，致(zhì )令阉贼胆战心惊。适(shì )值此时，风头正劲的西厂