明(míng )朝(cháo )成化年间(jiān )，朝(cháo )纲腐败，奸邪当道。西(xī )厂东(dōng )厂为宦官把持，混淆黑白，陷(xiàn )害忠良，朝野内外(wài )噤若寒蝉。时有赵怀安（李连杰 饰）等(děng )流亡剑客挺身而出，接(jiē )连铲除东厂数名(míng )奸佞，致令阉贼胆战心惊。适值此时，风(fēng )头正劲(jìn )的西厂