明(míng )朝成化(huà )年间，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦官(guān )把(bǎ )持，混淆黑白，陷害忠良，朝野内外(wài )噤(jìn )若寒蝉。时有(yǒu )赵怀(huái )安（李连杰 饰）等流(liú )亡剑客挺身而出，接(jiē )连铲除东(dōng )厂数名(míng )奸佞，致令阉贼胆战心惊。适值此时，风头正(zhèng )劲的西厂