明朝(cháo )成化年间，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦官把持，混淆黑白，陷害忠良，朝野内(nèi )外噤(jìn )若寒(hán )蝉。时有赵(zhào )怀安（李连杰 饰）等流亡剑客挺身而(ér )出，接连(lián )铲除东厂(chǎng )数名(míng )奸佞，致令阉(yān )贼胆战(zhàn )心惊。适值此时，风头正劲的西(xī )厂