明朝(cháo )成化年间，朝纲腐败(bài )，奸(jiān )邪当(dāng )道。西厂东厂为宦官把持，混(hún )淆黑(hēi )白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑(jiàn )客挺身(shēn )而出，接(jiē )连铲除东厂数(shù )名奸佞，致令阉贼胆战(zhàn )心惊。适值(zhí )此时(shí )，风(fēng )头正劲(jìn )的西厂