“You’re going some place?”

“Yes, down the hall to look in on Mrs. Ashbury. If you hear her voice raised in an argument, come on down. Otherwise, stay here until the party gets rough.”

“How will I know it’s her voice?”

“You can’t miss it,” I said, and slipped out of the room to tiptoe down the corridor. I tapped gently on the door of Mrs. Ashbury’s room, and opened it a crack.

Mrs. Ashbury was in bed with a wet towel over her forehead. She was breathing heavily, and her eyes were closed, but they popped open when she heard the door. She was expecting Henry Ashbury, and was all ready to put on an act. When she saw who it was, she snapped her lids back down again and made up for any false impression I might have had because of her interest in the door by groaning audibly.

Dr. Parkerdale sat at the bedside, wearing his most professional manner, one hand on her pulse, his face grave. A white-clad nurse stood at the foot of the bed. There were bottles and glasses and medical gadgets scattered all over a bedside table. The lights were low. Robert was sitting over by a window. He looked up as I came in, frowned, and raised a finger to his lips.

There was hush in the room — an air of subdued silence which is usually associated with funerals and deathbeds.

I tiptoed over to Bob. “What’s happened?” I asked.

The doctor glanced sharply at me, then back at his patient.

“Her whole nervous system’s been thrown out of co-ordination,” Bob said.