Christian arrives in the village and moves into the estate. There he finds a diary that belongs to a girl named Anna. Who, according to rumors, committed suicide 5 years ago. After reading the diary, he learns about the girl's life, but her death remains a mystery. Because the diary is missing the last pages. Throughout the book, the main character finds pages from the diary one after another and learns the terrible secret of the girl’s death. Which radically changes his life.