明朝成(chéng )化年(nián )间，朝纲腐(fǔ )败，奸邪(xié )当道。西厂东厂为宦官把持，混淆黑(hēi )白，陷害忠(zhōng )良，朝野内外噤若寒(hán )蝉。时有赵怀安（李连杰 饰）等流亡剑客(kè )挺身而出，接连铲除东(dōng )厂数(shù )名奸佞，致(zhì )令阉贼胆战心惊。适(shì )值(zhí )此时，风头正劲的西厂