A fragile period of peace between the eternally warring kingdoms of Oakharn and Langmyr is shattered when a surprise massacre fueled by bloodmagic ravages the Langmyrne border village of Willowfield, killing its inhabitants--including a visiting Oakharne lord and his family--and leaving behind a scene so grisly that even the carrion eaters avoid its desecrated earth. But the dead lord's infant heir has survived the carnage, a discovery that entwines the destinies of Brys Tarnell, a mercenary who rescues the helpless and ailing babe, and a Langmyr peasant, a young mother herself, whom Brys enlists to nourish and nurture the child of her enemies as they travel a dark, perilous road.

As one infant's life hangs in the balance, so too does the fate of thousands, while deep in the forest, a Maimed Witch practices an evil bloodmagic that could doom them all.