The Dragon Kings, an ancient race of demons, were once worshipped as earthly gods. Centuries later and facing extinction, they fight at the whim of human cartels for the privilege of perpetuating their bloodlines.
After marrying a human, Nynn of Clan Tigony became Audrey MacLaren, banished from a life of distinction and power. But when Nynn gives birth to the first natural-born Dragon King in a generation, she and her son are kidnapped by a sadistic cartel scientist whose life mission is studying demon procreation.
Leto of Clan Garnis is a Cage warrior, using his superhuman speed and reflexes to secure the right for his sister to conceive. Within the Cages, he has no equal.
When torture unlocks Nynn’s repressed powers, she is sent to the Cages, where Leto is charged with her training. He believes her a traitor to their people, while she sees him as no better than a slave. But for the sake of her son, Nynn must learn to survive. An undeniable connection turns antagonists to allies to impassioned lovers as they learn the high price of honor in their violent underground world.