“I spent three million dollars,” he said.

“I flew them across the country.

I hired the best people I could find.

How did I not think to ask about the air in their bedrooms?”

“Because you were frightened and trying every option someone offered,” I said.

“But being frightened doesn’t excuse ignoring new evidence.

What matters now is what you do with it.”

He looked at the doors leading to the children’s rooms.