Hester Thursby has given up using her research skills to trace people who don't want to be found. A traumatic case a few months ago unearthed a string of violent crimes, and left Hester riddled with self-doubt and guilt. Caring for a four-year-old is responsibility enough in a world filled with terrors Hester never could have imagined before. Finisterre Island, off the coast of Maine, is ruggedly beautiful and remote-the kind of place tourists love...