美国禁忌4

 2008年金融危机下，美国内华达州昂皮尔小镇的重要经济支柱石膏厂倒闭，人去镇空，这里的邮政编码也被取消。丈夫去世后，几乎在在昂皮尔小镇度过了一生的弗恩（弗兰西斯·麦克多蒙德饰）无力独撑生活。为了将生活成本压到最低，她将简陋的家当搬上了改装后的厢式货车，开始了一边打工、一边西行的公路生活。她在亚马逊流水线上、在游乐园的咖啡厅里、在国家森林公园做临时工。一路上，她和许多厢式货车寄居者相遇、相识，彼此帮助，并缔结了友谊。

　　The boisterous, arrogant professor Challenger, a reputed biologist and anthropologist, dares the London Zoological Society to mount an expedition to verify his spectacular claim, without physical proof, that his previous expedition to the Amazonian basin found live dinosaurs. Apart from him and his 'socialite' counterpart, professor Summerlee, it consists of experienced discoverer Lord Roxbury, the young reporter Ed Malone -who got publicly struck down with Challenger's umbrella at his arrival- and Jennifer Holmes, Malone's news agency's boss's daughter, essentially as conditions for putting up the money. In Brazil they are joined by Jennifer's brother David and local 'guide' Manuel Gomez. They soon discover the dinosaurs are real and dangerous, like giant spiders, but loose their helicopter and thus are desperate for a way down from the isolated plateau. They learn Roxbury knew about the fate of Burton White, an explorer whose diary they find, thus presume to be dead, in search of diamonds, and confirmation of the local tribe being the lethal guardians of the plateau's secrets, but also get surprising help...

科米蛙、猪小姐以及其他迷人的伙伴们，重返最初的布偶剧院舞台，带来全新的音乐、搞笑短剧，以及一连串的后台大乱斗。