明(míng )朝成化年(nián )间，朝纲腐败，奸邪当(dāng )道。西厂东厂为宦官把(bǎ )持，混(hún )淆黑白，陷(xiàn )害忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑客挺身而出，接连铲(chǎn )除东厂(chǎng )数名奸佞，致(zhì )令阉贼胆战心惊。适值此(cǐ )时，风头正劲的西(xī )厂