"Jack Shanley is a well-known New York artist, charming and vain, who doesn't mean to plunge his family into crisis. His wife Deb gladly left behind a difficult career as a dancer to raise the two children she adores. In the ensuing years, she has mostly avoided coming face-to-face with the weaknesses of the man she married. But then an anonymously sent package arrives in the mail: a cardboard box containing sheaves of printed emails chronicling Jack's...