明朝(cháo )成(chéng )化(huà )年间，朝纲腐败，奸邪当(dāng )道。西(xī )厂东(dōng )厂为宦(huàn )官把持，混(hún )淆黑白，陷害忠良(liáng )，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺(tǐng )身而出，接连铲除东厂数名奸佞，致令阉贼胆战(zhàn )心惊。适值此时，风头正劲(jìn )的西厂