It all started as a supper club, a group gathering monthly to share homemade dinners, until the night one woman made a startling revelation. After that, the "Confession Club" decided to meet weekly to feast not only on dinner, but on admissions of misdeeds, embarrassments, and insecurities. When Iris Winters and Maddy Harris are invited to the club, they find that it's just what each of them needs. Iris hasn't yet told anyone about the unlikely man who has captured her attention, and Maddy has come back home to escape a problem too big for her to confront.