An ancient oracle warns that the child of destiny will bring down Zeus. In her first life, Elara wed Eros and was consumed by the fire within her. Given another chance, Cassia claims Eros's gilded weapon, while Elara turns to Thanatos, the dreaded lord of death. One love destroys, the other restores. As Cassia embraces forbidden arts, Thanatos pays a devastating price to save Elara, who carries the heir destined to shatter fate and challenge Olympus.