明朝成化年间，朝(cháo )纲腐败，奸邪(xié )当道(dào )。西厂东厂(chǎng )为宦官把持，混淆黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有赵(zhào )怀安（李(lǐ )连(lián )杰 饰）等流亡剑客挺(tǐng )身而出，接(jiē )连铲除东厂数名奸(jiān )佞，致令(lìng )阉贼胆战心惊(jīng )。适值此时，风头正劲(jìn )的西厂