When a dangerous situation forces 18-year-old Maria to leave her Boston home, shes swept away to Scotland as part of the Witness Protection Program. In a strange land, with a new name, Maria hides out as an au pair to the Carlisle family at the mysterious Harley Estate. Already known as an (Bover-ler (S3(Band paranoid d reason, Maria is spooked by the mysterious behavior of the Harley residents: from the oddly eccentric kids in her care, to the miserly nurse with the sheet-white skin, to the attractive yet broody eldest son, Jonathan. As the days pass, the vanishing portraits, cloaked figures, and mysterious humming in the dead of night could perhaps be explained away, but it's the discovery of the Harley family's macabre and deadly history that confirms Maria's growing fears and suspicions are more than just over-sensitive nerves; that she may have fallen into something even more horrifying and threatening than what she left behind.