《海豚之日》是由迈克·尼科尔斯执导,乔治·C·斯科特,翠施·范·德沃尔,保罗·索维诺特邀领衔主演,该片于1973在美国发行,不到几个月收视率非常不错。
Dr Jake Terrell who has been training a pair of dolphins for many years has had a breakthrough. He has taught his dolphins to speak and understand English although they do have a limited vocabulary. When the dolphins are stolen he discovers they're to be used in an assassination attempt. Now he is in a race to discover who is the target and where the dolphins are before the attempt is carried out