Johannes, a doctor of physics, travels with his doctoral supervisor to a scientific congress in the Alps. A series of mysterious incidents occur on site. He meets Karin, a mysterious jazz pianist who seems to know more about him than she can know. Suddenly, mysterious deaths begin to pile up and Johannes tries to uncover the secret under the mountain.

In 1933 in Berlin. Anna is only nine years old when her life changes from the ground up. To escape the Nazis, her father Arthur Kemper, a well-known Jewish journalist, has to flee to Zurich. His family, Anna, her twelve-year-old brother Max and her mother Dorothea, follow him shortly thereafter. Anna has to leave everything behind, including her beloved pink rabbit, and to face a new life full of challenges and privations abroad.

The Grand Budapest Hotel tells of a legendary concierge at a famous European hotel between the wars and his friendship with a young employee who becomes his trusted protégé. The story involves the theft and recovery of a priceless Renaissance painting, the battle for an enormous family fortune and the slow and then sudden upheavals that transformed Europe during the first half of the 20th century.