One evening, Mother tells Daughter a story about a tiger spirit who lived in a woman’s body. She was called Hu Gu Po, and she hungered to eat children, especially their toes. Soon afterward, Daughter awakes with a tiger tail. And more mysterious events follow: Holes in the backyard spit up letters penned by her grandmother; a visiting aunt arrives with snakes in her belly; a brother tests the possibility of flight. All the while, Daughter is falling for Ben, a neighborhood girl with strange powe...