明(míng )朝成化年间，朝纲(gāng )腐败，奸邪当道。西(xī )厂东厂为宦官把持，混淆(xiáo )黑(hēi )白，陷害忠(zhōng )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，接连铲除(chú )东(dōng )厂数(shù )名(míng )奸佞，致令阉贼(zéi )胆(dǎn )战心惊。适值此时，风头正劲的西厂