For the last twenty-eight summers, Alice and Tom have met to rekindle the passionate love affair they began all those years ago. Each married to someone else, with busy lives and happy families, they've managed to keep their secret, and to keep their love alive.
But nothing is forever. Tom's wife is in the national spotlight for her controversial and increasingly popular campaign for political office, and Alice has received a diagnosis that puts her future in doubt. Could their twenty-eighth summer together also be their last?