Walter Sparrow receives a book for his birthday from his wife, Agatha. The first words he reads changes his once placid existence into a whirlpool of psychological torture and mayhem. The book is a chilling murder mystery that seems to mirror Walter's life in dark and uncontrollable ways. The book's main character is a brooding detective named Fingerling who seems to copy Walter's own history. As the book comes to life, Walter becomes factuated by...