As dawn breaks over the empty beaches of Portobello, Grace McKenna emerges from the icy water after her daily swim, her loyal dog Harvey by her side. Little does she know, in the shadows, a cold-blooded killer is plotting his next move...

Edinburgh, Scotland. After the toughest year of her life, Detective Grace McKenna is grateful for her job running the fledgling Portobello Detective Agency… though another client or two would certainly help keep the wolf from the door. So when the glamourous widow of renowned psychic Paul Gordon entreats her to investigate his suspicious death, Grace sees a unique opportunity to make a name for the agency.

Joining forces with Tobias Sloan – a dapper investigative reporter seeking answers about his wife's tragic passing – their search takes a dark turn when the body of a beautiful young woman is found at a nearby elite golf club. The evidence leads them straight to Merchiston College of Psychic Studies – the very place where Paul Gordon met his grisly end.

Uncovering a shocking secret linking the two murders, Grace finds her professional and personal boundaries are beginning to blur. She is left to face not only the ghosts of her own past, but also the prospect of a hardened killer stalking the quiet lanes of Edinburgh. With time running out and the lives of her team hanging in the balance, can Grace McKenna solve the murders, and save herself from the same deadly fate?

A gripping Scottish mystery with a sprinkle of small-town charm, perfect for fans of Faith Martin, Clare Chase and Frances Evesham.