Lily has grown up believing she accidentally killed her mother when she was 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 harsh and unforgiving father, she has only one friend, Rosaleen, a black servant.

When racial tension explodes one summer afternoon, and Rosaleen is arrested and beaten, Lily chooses to flee with her. 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.