Christoph Pehofer took a nine-month journey through North America and Asia. Staying in hostels was a rare alternative. What he did instead was sleeping in complete strangers' living rooms - Couchsurfing is the concept behind this. The world seems to separate people more than connecting them. A private couch shows a place of approach and strangers becoming friends. Therefore, the main focus of the film is on the people which participate in Couchsurfing and their great diversity. His hosts couldn't have been more different from one another: from a 21-year-old student in a student dorm, to a family in which three generations take part in Couchsurfing, to a nudist in Manhattan and a transgender in Bangkok. 　　译文(3): 克里斯托弗·佩霍费尔进行了为期九个月的北美和亚洲之旅。住在旅馆是一种罕见的选择。相反，他睡在完全陌生的客厅里——沙发冲浪就是这背后的概念。这个世界似乎更像是把人们分开，而不是把他们联系起来。私人沙发显示了一个接近的地方，陌生人也成为了朋友。因此，这部电影的主要焦点是参与沙发冲浪的人及其巨大的多样性。他的主人彼此截然不同：从一个21岁的学生宿舍，到一个三代人都参加沙发冲浪的家庭，再到曼哈顿的裸体主义者和曼谷的变性人。