Teddy Powers is trying to live a normal 6th grade life after his family moves to Charleston, South Carolina. There's just one problem. His new classmates tell him that weird, unexplainable things have happened through the years to kids who have been in the house his parents just bought. Some got rich. Some got lucky. But some - like six-year-old Jack Everett who lived in the house in 1944 - disappeared, never to be seen or heard from again. Rumor was, it all had to do with some powerful stones hidden somewhere deep inside the house. It's not long before Teddy and his sisters, Emmy and Gracie, discover the powerful stones and begin using them against their parents, classmates, teachers and each other. It's all fun and games until the stones are stolen into a dark, menacing future world, and the Stone Keepers - a club of those given powers by the stones over the last hundred years - show up to demand some answers. Can Teddy steal back the stones before everyone's power is lost? Or will he remain forever trapped in time?
