A former novitiate in the Order of the Paraclete, Catherine LeVendeur has had more than her share of adventures. In fact, intrigue--and murder--seem to dog her path. When Catherine chose love over churchly devotion by falling in love with her Saxon nobleman, Edgar, her family as the earnest hope that married life would settle this most headstrong and unusual woman. But fate has a way of playing with mortals, and after suffering several miscarages and the birth of a stillborn child, Catherine is driven by a prophetic dream. She and Edgar will embark on a pilgrimage to the fabled monastery of Compostela, to petition St. James for a child, to take the holy waters, and to pray.

On the journey Catherine and Edgar will encounter mad monks, some less-than-penitent crusaders, and a motley collection of pilgrims whose past deeds bind them all in a bizarre game of chance. When several pilgrims are gruesomely murdered, the trail of evidence points to an old sin left unshriven and a hidden villain whose quest for revenge may end in Catherine's death.