明(míng )朝(cháo )成化年间，朝纲腐败，奸邪当(dāng )道。西厂东厂(chǎng )为宦官把持，混淆黑白，陷害忠良，朝野(yě )内外噤若(ruò )寒蝉。时有赵(zhào )怀安(ān )（李(lǐ )连杰 饰）等流亡剑(jiàn )客(kè )挺身而出，接连铲除东(dōng )厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此时，风(fēng )头正劲的西(xī )厂