兄妹俩Dipper和Mabel被爸妈赶到了俄勒冈州一个偏僻小镇Gravity Falls，在那儿，他们的舅公Stan经营着一家专门诈骗无辜游客的旅游景点“神秘小屋”，其中陈列着各种稀奇古怪的东西。但关于这个地方真正诡异的东西并非神秘小屋的陈列品，而是深藏在它茂密的森林中……机智的Dipper和可爱的Mabel将在这个夏天经历各种意想不到的奇异事件。请看迪士尼频道荒诞风格动画"Gravit...

　　A human boy and his adopted brother - a magical dog - set out to become righteous adventurers in the Land of Ooo....

影片的每个转折都充满悬念，最终令人拍案叫绝。When Santa crash-lands in the junkyard on Christmas Eve, Hank, Trash Truck and their animal friends all have a hand in rescuing the holiday for everyone....