A young boy loses his dog to an anomaly in his backyard, a portal which leads to another dimension of our universe. He must rely on his friends and dysfunctional family to get the dog back and close the portal before it creates a rift that might destroy both universes 　　译文(2): 一个小男孩在后院的异常现象中失去了他的狗一个通往我们宇宙另一个维度的入口。他必须依靠他的朋友和机能不全家庭把狗带回来，关闭传送门，以免造成可能毁灭两个世界的裂缝