明朝成化年间(jiān )，朝纲腐败，奸邪当道。西厂东(dōng )厂(chǎng )为宦官把(bǎ )持，混淆黑白，陷(xiàn )害(hài )忠良，朝(cháo )野内外(wài )噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而(ér )出，接连铲除东厂数名奸佞(nìng )，致令阉贼胆战心(xīn )惊。适(shì )值(zhí )此时，风头正劲的西(xī )厂