A secret mission. A murdered abbot. A false accusation: the compelling new Sister Fidelma mystery. Ireland, AD 671. Sister Fidelma has a mission, and she is sworn by oath to reveal her purpose to no other. The secret investigation leads her and her companions to the abbey of Finnbarr to question the abbot. But before they have a chance to speak to him, the abbot is found murdered - and the young girl suspected of the...