The thrilling new historical mystery from the acclaimed, bestselling author of The Beholders

Scotland, 1886. Lil is an archaeologist who has dedicated herself to a life of rational enquiry. But she is plagued by nightmares which haunt her sleep, and by memories of her mother, a famous medium. As Lil tracks down a mysterious doctor who she believes will cure her of her night terrors, she is caught in a fight between science and spiritualism, between who she wants to be and the identity she can’t escape…