伯尼回来了，孩子们都很快乐。但他们的宿敌温斯顿也一样，他行将绑架这只天赋海豚。凯文和霍莉必需在为时已晚之前救出他们那泼辣的冤家。　　The kids are thrilled that Bernie has come back. But so has their old enemy Winston, who's about to kidnap the talented dolphin. Kevin...