Small-town German bookseller Carl Kollhoff delivers his books to special customers in the evening hours after closing time, walking through the picturesque alleys of the city. These people are almost like friends to him, and he is their most important connection to the world. When Kollhoff unexpectedly loses his job, it takes the power of books and a nine-year-old girl to make them all find the courage to rebuild their bonds with each other.