Ann reluctantly spends her summer at her grandparents' farm, feeling bored and lonely. She meets Maggie, a 14-year-old farmhand, and the two girls become unlikely friends. Maggie teaches Ann farm chores and they have many adventures together. Though very different, the girls bond over their time spent on the farm. By summer's end, Ann has grown physically and mentally stronger from her experiences, and leaves looking forward to returning next year to see Maggie again.