A catastrophic Blood Moon massacre annihilates most of Kael’s pack, where he first locks eyes with Raven. A cursed blood-moon mark suddenly brands both of them, forging an unbreakable soul bond that pulls them relentlessly toward each other no matter how far they run. Bound by an ancient three-hundred-year-old pact meant to end the interspecies curse, the bitter enemies are forced into an unwanted political marriage and cohabitation within the werewolf village.