Doctor Forester, a medical man only twenty-five years old, has come to a lonely part of Wales to escape from an event in his recent past that has caused him much hurt. So he has more on his mind than worrying about strange noises behind his bedroom wall in the old castle where he is staying.
A young woman who shares part of the journey with him is staying in the same village. He is deeply attracted to her, and believes that she is equally attracted to him. But he soon has every reason to think that his old school friend Jack is also courting her.
Written and taking place in the early 1900s, this romantic mystery is a mix of excitement and heartbreak. What is the secret of Hildick Castle? And can Doctor Forester rid himself of the past that now haunts his life?