明朝成化年间(jiān )，朝(cháo )纲腐败(bài )，奸邪当(dāng )道。西厂东厂(chǎng )为宦官把持(chí )，混淆(xiáo )黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有(yǒu )赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲除(chú )东厂数名奸佞，致(zhì )令阉(yān )贼胆战心惊。适值此(cǐ )时，风头正劲的西厂