明朝(cháo )成化年(nián )间，朝(cháo )纲(gāng )腐败，奸邪当道。西(xī )厂东厂为宦(huàn )官把持，混(hún )淆(xiáo )黑(hēi )白，陷害忠良，朝野内外噤若寒蝉。时有赵怀(huái )安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲除东厂数名(míng )奸佞(nìng )，致令阉贼胆战心惊。适值此时(shí )，风头正劲的西厂