Jack and Deb are one of those golden New York couples. Jack is a sculptor whose controversial work has won him attention and admirers. Deb was a ballet dancer before the arrival of two children. In the years since, she has mostly avoided coming face-to-face with the weaknesses of the man she married, putting her energy into raising teenage children... Until a disturbing package arrives in the mail: hidden in a plain-looking manuscript box are many months worth of intimate emails chronicling Jack's affair with a troubled young woman.