明(míng )朝成化年间，朝纲腐败，奸邪当(dāng )道。西厂东(dōng )厂为宦官把持，混(hún )淆(xiáo )黑白，陷害(hài )忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李(lǐ )连杰 饰(shì )）等流亡剑客(kè )挺身而(ér )出，接连铲除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此(cǐ )时，风头正劲的(de )西厂