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隐形药由著名导演Fred,Olen,Ray亲自制作而成。Karen,Black,Russ,Tamblyn,Roberto,Correa主演，耗时许久打磨，倾心打造的喜剧片力作。