They know. I'm sure of it. And I'm really scared. Who knows what they're capable of? I've got to get away. I've got to escape. It takes just one tragic moment for Jenny's life to change forever. Taken to live at Oak Hall Children's Centre, Jenny begins a very different life, confined to a wheelchair and dreaming of an earlier time filled with love, family and friends. Then Helen and John Holland offer her a foster home with their adorable 5-year-old son, Stephen. The model of a perfect family, Jenny dares to hope that she will at last find some happiness. But when she discovers an old diary beneath a floorboard in her new bedroom, she begins to unravel a horrifying secret. A secret that lies within the padlocked cellar under the house. A secret with mind-blowing consequences. And suddenly Jenny's perfect new life has turned into a deadly nightmare - in which right and wrong no longer exist . . . An intense, frightening and thought-provoking thriller from an exceptional new talent.