明朝成(chéng )化年(nián )间，朝纲(gāng )腐败，奸邪(xié )当道。西厂东厂为宦(huàn )官把持，混淆(xiáo )黑白，陷害忠(zhōng )良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而(ér )出，接(jiē )连铲除东厂数名奸佞，致令(lìng )阉贼(zéi )胆(dǎn )战心惊。适值此时，风头(tóu )正劲的西厂(chǎng )