明朝成化(huà )年间，朝纲腐败(bài )，奸邪当道。西厂(chǎng )东(dōng )厂为(wéi )宦官(guān )把持，混淆(xiáo )黑白，陷害(hài )忠良，朝野(yě )内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流(liú )亡剑客挺身而出(chū )，接(jiē )连铲除东厂数名奸佞，致令阉贼(zéi )胆战心惊。适值此(cǐ )时，风头正劲的西厂