明朝成化年间，朝纲腐败，奸邪当道。西(xī )厂(chǎng )东(dōng )厂为宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺(tǐng )身而出，接连铲除东厂(chǎng )数名奸佞，致(zhì )令(lìng )阉贼胆战心惊。适值(zhí )此时，风头(tóu )正劲(jìn )的西(xī )厂