返乡路上，心随故土暖。零点

　　A young American couple, Mark and Olivia, are expecting their first child. Before that, they want to make their dream of a trip to Europe come true. They book private accommodations through an Internet portal and embark on their 4-weeks-journey. On their arrival in Germany Elisabeth picks them up at the airport. She is the daughter of the landlady of Mark and Olivias first acco... (展开全部)