明(míng )朝成化年间，朝纲腐(fǔ )败，奸邪当(dāng )道。西厂东厂为宦官把持，混(hún )淆(xiáo )黑白，陷(xiàn )害忠(zhōng )良，朝野内外噤若寒(hán )蝉。时有赵(zhào )怀安（李连杰 饰）等流亡剑客(kè )挺身而出(chū )，接连铲除东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适(shì )值(zhí )此时，风头正劲(jìn )的西厂