明朝成化年(nián )间，朝纲腐败，奸邪当(dāng )道。西厂东(dōng )厂为宦(huàn )官把持，混淆黑白，陷害忠良，朝(cháo )野内外噤若寒蝉。时有赵(zhào )怀(huái )安（李连杰 饰）等流亡剑客挺身(shēn )而(ér )出，接连铲(chǎn )除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适(shì )值(zhí )此时，风头正劲的西厂