明(míng )朝成化年间，朝纲腐(fǔ )败，奸邪当(dāng )道。西厂东厂为宦官把(bǎ )持，混淆黑(hēi )白，陷害忠良，朝野内外(wài )噤若寒蝉。时有赵怀安（李连杰(jié ) 饰）等流(liú )亡剑客挺(tǐng )身而出，接(jiē )连铲(chǎn )除东厂(chǎng )数名奸佞，致令阉贼(zéi )胆战心惊(jīng )。适值此(cǐ )时，风头正劲的西厂