Alice Somerville's inheritance lies six feet under in a Highland peat bog - a pair of valuable vintage motorbikes buried by her grandfather at the end of World War II. But when Alice finally organises their recovery, she finds an unwelcome surprise - a body with a pair of bullet holes ... and Nike trainers. DCI Karen Pirie of Police Scotland's Historic Cases Unit is called in to unravel a case where nothing is quite as it seems. The queen of crime at the top of her game.