明朝成化年间，朝纲腐败(bài )，奸邪当道。西厂东厂为(wéi )宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵(zhào )怀安（李(lǐ )连(lián )杰(jié ) 饰）等流(liú )亡剑(jiàn )客挺身而出，接连铲(chǎn )除东(dōng )厂数(shù )名奸佞，致令(lìng )阉贼胆战心惊。适值此时，风头正劲的(de )西厂