明朝(cháo )成化年间(jiān )，朝(cháo )纲腐败(bài )，奸邪当道。西厂东厂为宦(huàn )官把(bǎ )持，混淆黑白，陷(xiàn )害忠良，朝野内外噤若寒蝉。时有赵(zhào )怀(huái )安（李连杰 饰）等流亡剑客挺身而(ér )出，接连铲除东厂数名奸佞，致令(lìng )阉贼(zéi )胆(dǎn )战心惊。适值此时，风头正劲的西(xī )厂