Every hour I had spent building that career, every hour Arthur had sneered at as a betrayal of my domestic duty, had made me exactly the person best positioned to protect my son from him.

I do not think he ever grasped the irony.

But I have savored it, quietly, ever since.

He had said it in front of me, sometimes, with the particular cruelty of a man who does not consider your feelings substantial enough to bother concealing his contempt.

And now here he stood, in the middle of the department I ran, looking at a child in one of my trauma bays who happened to be his grandson, and the full arrangement of the situation was arriving on his face in real time.

The demanding little hobby was, it turned out, an entire hospital department, and its director was the mother of the boy he had put out into the storm, and she was on her knees beside that boy’s gurney, and she was looking up at him now with an expression he had never once seen on my face in all the years he had dismissed me.