Renny Butler races to Ireland when her mom mysteriously vanishes on a secretive trip. Renny uncovers a shocking truth: she was adopted, and her Irish birthmother was Aghna Shaw. An investigative reporter, Renny works with Connell Rourke, who runs the Lost Children website to explore the dark history of Castlemeehan, a former Magdalene Laundry. There unmarried pregnant women like Aghna were forced to work, their babies taken and sold—just as Renny had been. As they untangle the sinister secrets of Castlemeehan, they face a growing body count…and the killer is after Renny…