Willow's life is a living hell. Her parents view her only as a spare parts donor for her sick twin sister, Emilia. Her husband, Caleb, is even crueler, forcing her into life-threatening surgeries to save Emilia while openly declaring his disgust for Willow. Pushed beyond the brink of despair, Willow finally cuts ties and vanishes. When Caleb discovers the truth of her sacrifice and his own misplaced love, he grovels for forgiveness. But some wounds run too deep, and he realizes too late that he has lost the only woman who ever truly loved him.