明(míng )朝(cháo )成化(huà )年间，朝纲(gāng )腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有赵怀安（李连杰 饰）等(děng )流亡剑客挺身而出，接连铲(chǎn )除(chú )东(dōng )厂(chǎng )数名奸佞，致令阉贼(zéi )胆战心惊。适值(zhí )此时(shí )，风头正劲的西厂