明朝(cháo )成化年间，朝纲腐败，奸邪当道。西(xī )厂东厂(chǎng )为宦(huàn )官把(bǎ )持，混淆黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有(yǒu )赵怀安（李连杰 饰(shì )）等流亡剑客挺身(shēn )而(ér )出，接连铲除东厂数(shù )名奸佞，致令阉贼胆战心惊。适值此(cǐ )时，风头正劲的西(xī )厂