Lily has grown up believing she accidentally killed her mother when she was just four years old. Now, at fourteen, she yearns for forgiveness and a mother's love. Living on a peach farm in South Carolina with her father, her only friend is Rosaleen, a black servant.
 
When racial tension explodes one summer afternoon, and Rosaleen is arrested and beaten, Lily is compelled to act. Fugitives from justice, the pair follow a trail left by the woman who died ten years before. Finding sanctuary in the home of three beekeeping sisters, Lily starts a journey as much about her understanding of the world, as about the mystery surrounding her mother.