明(míng )朝(cháo )成化年间(jiān )，朝纲腐败，奸邪当道。西厂东厂为宦官把持，混(hún )淆(xiáo )黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有赵怀安（李(lǐ )连杰 饰）等流亡剑客(kè )挺身而出(chū )，接(jiē )连(lián )铲除东厂数名奸佞，致(zhì )令阉贼胆战心惊。适值此时，风头正劲的西(xī )厂(chǎng )