明朝(cháo )成(chéng )化年间，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦(huàn )官把持，混淆(xiáo )黑白，陷(xiàn )害忠良，朝野内外噤若寒蝉。时(shí )有赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲除东厂数(shù )名(míng )奸佞，致令阉贼胆战(zhàn )心惊。适值此(cǐ )时，风头(tóu )正劲(jìn )的西厂(chǎng )