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 accommodation, a tiny house, located at a beautiful lake, in the hometown of Olivia's great-grandparents. They learn that th...