明朝成化(huà )年间，朝纲腐败，奸(jiān )邪当(dāng )道。西厂东厂为宦官把持，混淆黑(hēi )白，陷害忠良，朝(cháo )野(yě )内外噤若寒蝉。时有赵(zhào )怀安（李连杰 饰）等流亡剑客挺身而(ér )出，接(jiē )连铲(chǎn )除东厂数名奸佞(nìng )，致(zhì )令阉贼胆战心惊。适值此时，风头正劲的西(xī )厂(chǎng )