At the age of nine, Finnikin is warned by the gods that he must sacrifice a pound of flesh to save his kingdom. He stands on the rock of the three wonders with his friend Prince Balthazar and Balthazar's cousin, Lucian, and together they mix their blood to safeguard Lumatere. But all safety is shattered during the five days of the unspeakable, when the king and queen and their children are bru...