明朝(cháo )成化年间，朝(cháo )纲腐(fǔ )败，奸(jiān )邪当道。西厂东厂为宦(huàn )官(guān )把持，混淆黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有(yǒu )赵怀安（李连杰 饰(shì )）等流(liú )亡剑客挺身(shēn )而出，接连铲除(chú )东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂