They have the whole summer ahead of them. Is it enough to rekindle the friendship they once shared?

Harriet Greenleaf dreams of spending the summer in a beautiful ancient priory on the Somerset coast with her two best friends—but her dream is bittersweet. On the one hand, it’s a chance to reconnect three lives that have drifted apart; on the other, she has a devastating secret to share that will change everything between them forever.

First to arrive is Audrey—the workaholic who’s heading for a heart attack unless she slows down and makes time for herself. Then Lisa, the happy-go-lucky flirt who’s always struggled to commit to anyone—or anything. Ever the optimist, can Harriet remind them of the joy in their lives and the importance of celebrating good friendship before it’s gone?

Through the highs and lows of a long, glorious summer, these three women will rediscover what it means to be there for each other—before they face the hardest of goodbyes.