Sienna.

Someone at the restaurant said she works with Derek.”

The woman in the photograph was not a faceless stranger anymore.

She had a name, and Derek had been using that name in private messages while assuring me that business obligations kept him away from home.

I thanked Claudia and hung up before my voice gave way.

Then I called Rachel, my cousin.

Rachel had been a certified public accountant for more than fifteen years and, until recently, had handled quarterly reporting for Derek’s company.