Holy Fools : In the year 1605, a young widow, pregnant and alone, seeks sanctuary at the small Abbey of Sainte Marie-de-la-mer on the island of Noirs Moustiers off the Brittany coast. After the birth of her daughter, she takes up the veil, and a new name, Soeur Auguste. But the peace she has found in remote isolation is shattered five years later by the events that follow the death of her kind benefactress, the Reverend Mother. When a new abbess - the daughter of a corrupt noble family elevated by the murder of King Henri IV - arrives at Sainte Marie-de-la-mer, she does not arrive alone. With her is her personal confessor and spiritual guide, Pí¨re Colombin, a man Soeur Auguste knows all too well. For the newcomer is Guy LeMerle, a charlatan and seducer now masquerading as a priest, and the one man she fears more than any other.