明(míng )朝(cháo )成化年间，朝纲腐败(bài )，奸(jiān )邪当道。西(xī )厂东厂(chǎng )为宦官把持，混淆黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑(jiàn )客挺身而出，接连铲(chǎn )除(chú )东厂数(shù )名奸佞，致令阉贼胆战心惊。适值(zhí )此时，风头正(zhèng )劲的西厂