明朝(cháo )成化年(nián )间，朝纲腐(fǔ )败，奸邪当(dāng )道(dào )。西(xī )厂东厂为宦官(guān )把持，混淆黑白(bái )，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰(shì )）等流亡剑客(kè )挺身而出，接连铲除东(dōng )厂数名奸佞，致令(lìng )阉贼胆战心惊。适值此时，风头正劲的西厂(chǎng )