剧情简介
在1989年初秋的柏林，威廉·鲍威列特的家人正在为他庆祝90岁生日。威廉曾是一名抵抗战士，去过国外的他坚信斯大林主义。尽管外面的世界已然山雨欲来，但他的妻子夏洛特仍在操持着生日聚会，维护家中的宁静。然而威廉的小孙子萨沙却在这个节骨眼上失踪了，没人能想到萨沙竟然在几天前逃到了西柏林。。In the not-so-distant future, genetically enhanced dogs are sent across the universe in search of a new home for the human race. It's a giant cosmic game of fetch, as the canines seek a planet that will save humanity and more importantly let them return to their beloved owners.。
