Unfortunately, Mayfair's older sister, Margaret, despite her spray of freckles and cute, turned-up nose, has a completely different effect. His grandmother's helper, she's always around, ready to push his buttons, and it seems at first that she doesn't care about his troubles.
Henry soon realizes, though, that Margaret's facing her own struggles. Mayfair's health and unique gift sit at the heart of those worries. Henry and Margaret soon find themselves relying on each other as potential tragedy collides with growing hope in a warm story of family bonds and the surprising ways healing finds us all.