In a world bound by pack law and fated mates, Layla, the Alpha's sister, faces a cruel twist of destiny. Her brother, Lucas, declares his chosen Luna, shattering the unspoken rules of true mate bonds. As Layla grapples with family betrayal and a mysterious, recurring pain, she must defy her brother's commands and attend the Mating Ceremony, not just for freedom, but to uncover the truth behind her agonizing heartache. Will she find her true mate, or is her fate already sealed?