明朝(cháo )成化年间，朝纲腐败，奸邪当(dāng )道。西(xī )厂东厂为宦官把持，混(hún )淆黑(hēi )白(bái )，陷害忠(zhōng )良，朝(cháo )野内外噤(jìn )若寒蝉。时有赵怀安（李连杰 饰）等流亡剑(jiàn )客挺身而出，接连铲除东厂数名奸佞，致令阉贼胆(dǎn )战(zhàn )心惊。适值此时，风(fēng )头正劲的西厂