由Karen領(lǐng)銜主演的隱形藥是一部綜合評分2.0的美國電影。講述了Doug Baily's father is weird, but a strange machine in the garage now makes him invisible too. Its a roller coaster ride of fun and hijinks as Doug tries to turn his invisible dad back to normal again  故事雖說平淡，視覺效果也一般，不過角色之間的互動倒是挺自然的。