年轻女孩梅宝（佩珀·柯达PiperCurda配音）的意识上传到一只机器海狸体内，探索动物世界。她结交了海狸王国的乔治国王，并联合动物击退了一个房地产开发商的计划。

　　A couple who fall in love and spend a joyful summer until they are captured by the Gestapo.