明朝(cháo )成化年间，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦(huàn )官把持，混淆黑白，陷(xiàn )害(hài )忠良，朝野内外(wài )噤若(ruò )寒蝉。时有赵怀安（李连杰 饰）等流亡(wáng )剑客(kè )挺身而出，接(jiē )连铲除东(dōng )厂数名奸佞，致令阉(yān )贼胆战心惊。适值此时(shí )，风头正劲的西(xī )厂