明朝成化(huà )年间，朝纲腐败，奸邪当道。西厂东厂为(wéi )宦官把持，混淆黑白，陷害(hài )忠良，朝野内外噤若寒蝉(chán )。时有赵怀安（李(lǐ )连(lián )杰 饰）等流亡剑客挺身而出，接(jiē )连铲(chǎn )除(chú )东(dōng )厂数名奸佞，致令阉贼胆战心惊(jīng )。适值(zhí )此时，风头(tóu )正劲的西厂(chǎng )