明朝成(chéng )化年间，朝纲腐败，奸邪(xié )当道(dào )。西厂东厂为宦(huàn )官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客(kè )挺(tǐng )身而出，接连铲除(chú )东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此时，风(fēng )头正劲的西厂