明(míng )朝成化年间，朝纲腐(fǔ )败，奸邪当道(dào )。西厂东厂(chǎng )为宦(huàn )官把持，混淆黑白，陷害忠良(liáng )，朝野内外噤若寒(hán )蝉。时有赵(zhào )怀安（李连杰 饰）等流(liú )亡剑客(kè )挺身而出，接(jiē )连铲除东(dōng )厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的西(xī )厂(chǎng )