“Then what is it?”

He zoomed the image in.

And there, in the gray country of my mother’s insides, was a small, dark, elongated shape — far too defined, far too straight and symmetrical, to be anything the human body makes on its own.

It looked, unmistakably, like a small metal capsule.

A solid, manufactured object, lodged precisely where no manufactured object should ever be.

“This,” the doctor said, very quietly, “did not get here by natural means.”