The Lebanons' family seat, Mark's Priory, is a terrifying place for Isla Crane, Lady Lebanon's niece and secretary, due to the strange behavior of the sinister footmen, Gilder and Brooks. Isla finds solace in the sympathy of Lord William "Willie" Lebanon, and her attraction to young architect Richard Ferraby provides a brief respite from the fear. However, her life becomes even more complicated when Lady Lebanon demands that Lord Willie marry Isla to carry on the family name, and a mysterious family physician, Dr. Amersham, arrives with a hidden agenda.
The Scarf Murder Mystery
Ilsa Crane, Lady Lebanon's niece and secretary, finds herself trapped in a house of terror, Mark's Priory, where the strange behavior of two sinister footmen, Gilder and Brooks, fuels her growing fear.