明朝(cháo )成化年间，朝纲腐败，奸(jiān )邪当道。西厂(chǎng )东厂为宦官把持，混(hún )淆黑白，陷(xiàn )害忠良(liáng )，朝野内外噤若寒蝉。时有(yǒu )赵(zhào )怀安（李(lǐ )连杰 饰）等流亡剑客挺身而出，接连铲(chǎn )除东厂数名(míng )奸佞，致(zhì )令阉贼胆战心惊。适(shì )值此(cǐ )时，风头正劲的西厂