明朝成(chéng )化年(nián )间，朝纲(gāng )腐败，奸邪当道。西厂东厂为宦(huàn )官把持，混淆黑白，陷害忠(zhōng )良，朝野内外(wài )噤若(ruò )寒(hán )蝉。时有赵怀安（李连杰 饰）等流亡剑客(kè )挺(tǐng )身而(ér )出，接连铲(chǎn )除东厂数名奸佞，致令阉贼(zéi )胆战心惊。适值此时，风头正劲的西厂