When I was twelve, my mother disappeared. I was the first person to never find her. I'm sixteen now and she has never been found, alive or dead. I'm not the girl I should have been. When Charlotte Stevens, bright but failing, is sent to stay at her mother's childhood home in Somerset England her life is changed forever. While exploring the lavish family manor, Gaersum Aern, Charlotte discovers a stone puzzle box that contains a pentagram necklace...