明朝(cháo )成化年(nián )间(jiān )，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦官把持，混(hún )淆黑白，陷(xiàn )害忠良，朝野内外噤若(ruò )寒蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑客挺身(shēn )而出，接连铲除东厂数名奸佞，致(zhì )令阉贼(zéi )胆战心惊。适值(zhí )此(cǐ )时(shí )，风头正劲的西厂