A young woman’s quiet secretarial position at a secluded manor house descends into chaos when she finds herself caught between two new romantic interests while uncovering unsettling parallels to the estate's dark family history. Jennifer Winfield arrives at the Manor House expecting a temporary role assisting Lady Barclay with genealogical research while awaiting her fiancé's return. Her plans shift abruptly upon the arrival of Simon Barclay and the American Allan Howe, forcing her to confront conflicting desires that lead her to terminate her existing engagement. The narrative follows her internal struggle as she navigates these new relationships while the boundaries between the past and present begin to blur in a threatening manner.

Readers often note the classic gothic elements that define the atmosphere of the manor house. Discussion frequently centers on the protagonist's internal conflict and the rapid shift in her romantic loyalties. Critics highlight the effective use of the family history as a mirror for the present-day events, which adds a layer of mystery to the central romance. The pacing is described as deliberate, allowing for the slow accumulation of tension as the sinister undertones become more apparent to the reader. Many find the blend of historical intrigue and personal drama to be the defining characteristic of the work.