A wrenching new novel of guilt, good intentions, and terrifying twists by the acclaimed author of Casual Cruelties. On paper, Claire has it all. A long and happy marriage, two lovely daughters, and a big house in the country. But she's hiding a secret . . . Struggling with issues from her school days, Claire finds her life beginning to unravel as she seeks comfort in the arms of her best friend's husband. When she learns of a school reunion, she sees her opportunity to put things right. But even the best laid plans can go awry, and not everyone is willing to forgive and forget . . .