The Mysterious Woman on the Train

The story follows David Martin, a young college professor who discovers he can see Rosalind La Page, a ghost appearing annually on the anniversary of her 1940s murder. After sharing his experience with his mother, Kathleen, he learns he is a Sensitive, possessing a unique ability. As David delves deeper into the mystery surrounding Rosalind, he becomes engrossed in the study of apparitions and the paranormal, exploring themes of connection between the living and the dead.