Ireland AD 672. The abbey of Muman at Imleach Iubhair is being renovated when its guests' hostel burns to the ground. There is one fatality: Bishop Brodulf of Luxovium, a distinguished visitor and cousin to the King of Franks. Sister Fidelma is asked by Abbot Cuán to investigate the unfortunate incident and soon finds that the bishop had been stabbed to death before the fire had even started. Thrown into a world of treachery and jealousy, where religious beliefs are vehemently disputed, Fidelma and her companions, Eadulf and Enda, face a barrier of deceit. The abbey, a leading ecclesiastical teaching institution as well as a conhospitae, housing both men and women, is divided into factions. As more deaths follow, Fidelma must use her wit and ingenuity to unravel the complexities of this intricate mystery.
