明朝(cháo )成化年间，朝纲(gāng )腐败，奸邪当道。西厂东厂为宦官把(bǎ )持，混(hún )淆黑白，陷(xiàn )害忠(zhōng )良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身(shēn )而出，接连铲(chǎn )除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此时，风(fēng )头正劲的(de )西厂