'One of the best thrillers ever' SOPHIE HANNAHConsultant surgeon Tora Hamilton has moved to remote Shetland to be with her husband. To have a family. Not for this . . .In the peat soil near her new home she uncovers a perfectly preserved woman s body. Runic symbols are carved into her skin. Her heart has been cut out. But as Tora begins to ask questions around the island, she receives her first threat . . .