Theodosa is the bastard child of Queen Ruxandra and Carmelo Pengue. Her mother’s dalliance with a human man is a secret from the vampire world until a quest brings her to the moon with her half-brother Ennio. Upon arrival, her royal heritage is identified and she is quickly escorted to the capital. After many months of remaining trapped in the royal court, she manages to negotiate for greater freedom to travel between the homes of her human and vampire parents.