In the quiet fields of Eden’s Hollow, Iowa, black flowers bloom overnight, their haunting melody luring children into the dark. Rebecca Dean, a former music teacher haunted by her son’s death, hears her old lullaby in their song, twisted by an ancient Voice from the land itself. When her niece Sophie vanishes, Rebecca follows a trail of petals to a cursed hollow, where children sing for a wronged Eden, their eyes empty, her son’s shadow calling. To save them, she must confront the Voice’s hunger—a love that demands her guilt, her blood, her soul.