Rowan is thrilled to land a nannying job at a high-tech, luxurious home in the remote Scottish Highlands. But what seems like a dream opportunity quickly turns into a nightmare. The house is filled with eerie noises, unsettling events, and a family harboring secrets. When a child dies under her care, Rowan is accused of murder. Told through her desperate letters to a lawyer, this twist-filled thriller explores isolation, technology, and the terror of being watched.