In a hidden society ruled by ancient traditions, every girl must face the same terrifying fate when she turns eighteen. During a sacred ceremony, the mysterious Keepers gather the young women and perform a forbidden ritual matching their blood with men they have never seen before. No introductions. No choices. No second chances. If the blood binds, the girl is claimed. Once chosen, she must leave everything behind. Her home. Her family. Her past. The girls who are selected never return. Their parents never see them again, and no one dares to ask where they go. They leave with strangers whose blood has mysteriously matched theirs men who arrive from the shadows and disappear with their new brides before dawn. Some say the blood bond is destiny. Others whisper it is a curse.