明朝(cháo )成化年间，朝纲腐败，奸邪当道。西厂东厂为宦官把持，混淆(xiáo )黑白，陷害(hài )忠良，朝野(yě )内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除(chú )东(dōng )厂(chǎng )数名奸(jiān )佞，致令(lìng )阉(yān )贼(zéi )胆战心惊。适值此(cǐ )时，风头正劲的西(xī )厂