After 42 years of marriage, my husband asked for a divorce for another woman—until a message on his smartwatch exposed the truth behind everything.

in short, careful sessions. He came home proud of his step count, like a man who had personally invented movement.

That was what I kept remembering later.

That my husband was laughing again and moving more.

Then he stopped.

Ed began taking calls in the garage and flipping his phone face down during dinner. He returned from the gym smelling of soap and continue reading …