明(míng )朝成化(huà )年间，朝(cháo )纲腐败，奸邪(xié )当道。西厂(chǎng )东厂为宦官把持，混(hún )淆黑白，陷害忠良，朝(cháo )野内外噤若寒(hán )蝉。时有(yǒu )赵怀(huái )安（李连杰 饰）等流亡剑客挺身而出，接连铲(chǎn )除(chú )东厂数名奸佞，致令阉贼(zéi )胆战(zhàn )心惊。适值此时，风头正劲的西厂