明朝成化年间(jiān )，朝纲腐败，奸邪当道。西厂东厂为宦(huàn )官把(bǎ )持，混(hún )淆黑白，陷害忠(zhōng )良，朝野内外噤若寒(hán )蝉(chán )。时有赵(zhào )怀(huái )安（李连杰 饰）等(děng )流亡剑(jiàn )客挺身而出，接(jiē )连铲除东厂数名奸佞，致令(lìng )阉贼胆战心惊。适值此时，风头正劲的西厂