For centuries, an ancient evil has slept shrouded in darkness beneath the ruins of a forgotten civilization. Now a tyrant has arisen across the western ocean whose thirst for knowledge and power threatens to unleash this wickedness. When the king of the Emerald Isle receives a powerful vision warning of the encroaching danger, he sends his three sons-Aedan, Bryn, and Llew, across the unknown waters to discover the truth.Joined by Valentus, a youth...