Siobhán is now Garda O'Sullivan, and her five siblings couldn't be prouder. When the local priest summons her to the church cemetery, it seems there's a dead man in the graveyard-- aboveground. He lies shot on a blanket of freshly fallen snow. Is he the American tourist in town searching for his Irish ancestor? Detective sergeant Macdara Flannery is dispatched from Dublin, and they learn the victim was from Dublin-- Ohio, that is. As long-buried secrets are unearthed, Siobhán and Macdara will need to stay two steps ahead of the killer or end up with more than one foot in the grave.