明朝成化年间(jiān )，朝纲腐败，奸邪当道。西厂东(dōng )厂为宦官把持，混(hún )淆黑白，陷(xiàn )害忠良，朝野内外(wài )噤若寒蝉(chán )。时(shí )有赵(zhào )怀安（李连杰 饰(shì )）等流亡剑客挺身而出，接(jiē )连铲除(chú )东厂(chǎng )数名奸佞，致令(lìng )阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂(chǎng )