明(míng )朝成化年间(jiān )，朝纲腐败，奸邪当道。西厂东(dōng )厂为宦(huàn )官把(bǎ )持，混淆(xiáo )黑白，陷害(hài )忠(zhōng )良，朝野内外噤若寒(hán )蝉。时有赵怀安(ān )（李连杰 饰）等流(liú )亡剑(jiàn )客(kè )挺身而出，接连铲除东厂数名奸佞，致令阉贼胆战心惊。适(shì )值此时，风头正劲的西厂