明朝成化年(nián )间，朝纲腐败，奸邪当(dāng )道。西(xī )厂东厂为宦(huàn )官把(bǎ )持，混淆黑白，陷害(hài )忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李(lǐ )连杰 饰）等流亡剑客挺身而出，接连铲除东厂数名奸(jiān )佞，致令(lìng )阉贼胆战(zhàn )心惊。适值(zhí )此时，风头正劲的西厂(chǎng )