九岁的小女孩Katie和父亲一起开始自己美国公路的旅行，在整个旅行的过程中，Katie遭遇到不同的情况，也发现了生活的酸甜苦ddd。尽管他们遇到一些困难，但Katie和父亲之间感情却是十分美好。直到他们被卷进一个绑架儿童的案件中后，事情发展越来越恶化，Katie又会遭遇什么呢？

　　Simultaneously appearing over every major city in the world, the Visitors (or V's) arrived offering us the wonders of their technology and promo

　　Simultaneously appearing over every major city in the world, the Visitors (or V's) arrived offering us the wonders of their technology and promo