And like that, the windows and screens around the room bloomed. Layouts, cameras highlighted, and then views of the hallways, panning back and forth. And as he assayed each, he said, "Camera C-5."

That view highlighted - and there was Lois.

Jim didn't look. He was busy looking at the blueprints, at the other cameras, memorising routes, layouts. While he could, and would, walk in and shoot everything that moved, he wanted to know how many to expect on the way.