明朝成(chéng )化年(nián )间，朝纲腐败，奸邪当(dāng )道。西厂东厂为宦官把持，混淆黑白，陷害(hài )忠良，朝野内外噤若寒(hán )蝉。时(shí )有赵(zhào )怀安（李(lǐ )连(lián )杰 饰）等流亡(wáng )剑客挺身而出，接连铲除东厂数名奸(jiān )佞，致令阉贼胆战心惊。适值(zhí )此时(shí )，风头正劲的西厂(chǎng )