Book #3 in the Kate Marshall series, published 2020
The internationally bestselling author of Nine Elms and The Girl in the Ice is back with a nail-biting new Kate Marshall case, a woman with a dark secret and a powerful sense of justice.
When Kate Marshall finds the bloated body of a young man floating in the Shadow Sands reservoir, the authorities label it a tragic accident. Criminology academic Kate Marshall is on a scuba jaunt with her son when they dive toward a shocking discovery: the body of a teenage boy entangled below the surface of the Shadow Sands reservoir. The detective chief inspector’s too-quick narrative of a tragic drowning doesn’t add up, and when Kate follows the evidence, it leads to a darker discovery.
But the details don’t add up: why was the victim there, in the middle of the night? If he was such a strong swimmer, how did he drown?
Kate is certain there is more to this case than meets the eye. As she and her research assistant Tristan Harper dig deeper, they discover a bloody trail that points towards an active serial killer hiding in plain sight. People have been silently disappearing for years, and when another woman is taken, Kate and Tristan have a matter of days to save her from meeting the same fate.