明朝成化年间，朝纲腐败，奸邪当道。西厂东厂为(wéi )宦官把持，混(hún )淆黑白，陷(xiàn )害忠良，朝野内(nèi )外噤若寒蝉。时有(yǒu )赵怀(huái )安（李连杰 饰）等流(liú )亡剑客挺(tǐng )身而出，接(jiē )连(lián )铲(chǎn )除东厂数名奸佞，致令阉贼胆战心惊。适值(zhí )此时，风(fēng )头正劲的西厂