Calista does not know why the sea sings in her veins—or why her parents have affianced her to the insidious Lord Avaritus. She watches, powerless, as he ruthlessly annihilates all she loves.When Calista tries escape with the remnants of her family, a storm strikes their vessel and Calista is hurled overboard. She reemerges in Atlantis, summoned by the leaders of the undersea domain. The very fiber of her identity shudders after she learns that she is the daughter of Neptune—and not quite mortal.Despite the manipulation of Atlantis's leaders and the romantic temptations of a pair of smirking grey eyes, Calista must find a way to return to Portus Tarrus to rescue her family and seek revenge against the man who destroyed everything she held dear.