Aiden, a novice monk, is assigned the task of overseeing Lana, the lord’s illegitimate daughter, who has come to the monastery to work and live as she is no longer welcome in the village. Aiden has a special gift. He can hear numbers from living things. Different people produce different numbers. Lana’s number is a eleven and Aiden has never heard a eleven before. Since Aiden has met Lana, he is questioning his upcoming vows. When Vikings attack their Irish village, Aiden and Lana must step up to help their families.