A modern-day woman inherits a remote Scottish estate and uncovers a dark, centuries-old secret tied to her family's past. Eleanor Vance is drawn to the ancient, brooding atmosphere of Blackwood Manor, a place steeped in local legend and whispered tragedies. As she begins to unravel the history of the estate and the women who lived there before her, she finds herself entangled in a supernatural mystery that blurs the lines between past and present. The manor's secrets, guarded by spectral presences and a palpable sense of dread, threaten to consume her as she seeks the truth behind a long-forgotten crime.

The novel is praised for its atmospheric storytelling and intricate plotting, blending historical mystery with supernatural elements. Readers often highlight Barbara Erskine's skill in weaving together past and present narratives to create a compelling and suspenseful experience. The gothic setting of Blackwood Manor is frequently cited as a strong point, contributing significantly to the book's mood and intrigue. The supernatural aspects are handled with a delicate touch, enhancing the mystery without overshadowing the human drama at its core.