Summers have always been an idyllic time for Kate Harris, spent with her family at her grandparents' farm. But this summer is bringing many changes: a new job for one sister, a coming baby for the other, and back surgery scheduled for her father. An invitation has been extended to spend the summer at the beach with the Langs, family friends Kate hasn't seen since she was a baby. Going there seems like abandoning her father. And what if she and the...