Segregation and a chain link fence separated twelve-year-old Sally Flowers from her best friend, Ella Ward. Yet a brutal assault bound them together. Forever. Thirty-eight years later, Sally, a middle-aged Midwestern instructor, dredges up childhood secrets long buried beneath the waters of a Louisiana bayou in order to help her student, who has also been raped. Fragments of spirituals, gospel songs, and images of a Katrina-ravaged New Orleans are woven into the story.