明朝(cháo )成化年(nián )间，朝纲腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混淆黑(hēi )白，陷(xiàn )害忠(zhōng )良，朝野(yě )内外噤若(ruò )寒蝉。时(shí )有赵怀安(ān )（李连杰 饰）等流亡(wáng )剑客挺身(shēn )而(ér )出，接连铲除东厂数名奸佞，致令阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂(chǎng )