明朝成化(huà )年间，朝(cháo )纲腐败，奸(jiān )邪(xié )当道(dào )。西厂(chǎng )东厂为宦官把持，混(hún )淆黑(hēi )白，陷(xiàn )害忠良，朝(cháo )野内(nèi )外噤若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲除东厂数名奸(jiān )佞，致令阉贼胆战心惊。适值此时，风头正劲的西厂