War-torn and drought-ridden, the three kingdoms of the river valley have another threat to face-dark spirits, feeding off hatred, possess men and beasts to slaughter and devour. Emory, the only heir to her kingdom's throne, is one of the last who believes in the eternal realm, but her faith is fading until an unexpected guest arrives, claiming to be from there. Blaming the kingdoms' plight on a curse, he needs Emory to help defeat...