"There are plenty of eggs," she said, "and there's some of that fish we had for breakfast." She answered curtly, almost rudely, looking at me while she spoke. Her manner gave me the impression that for some reason or other she and McMurtrie were not exactly on the best of terms.

If that was so, he himself betrayed no sign of it. "Either will do excellently," he said in his usual suave way, "or perhaps our young friend could manage both. I believe the Dartmoor air is most stimulating."

"I shall be vastly grateful for anything," I said, addressing the girl. "Whatever is the least trouble to cook."

She nodded and left the room without further remark—McMurtrie looking after her with what seemed like a faint gleam of malicious amusement.

"I have brought you yesterday's Daily Mail," he said; "I thought it would amuse you to read the description of your escape. It is quite entertaining; and besides that there is a masterly little summary of your distinguished career prior to its unfortunate interruption." He laid the paper on the bed. "First of all, though," he added, "I will just look you over. I couldn't find much the matter with you last night, but we may as well make certain."

He made a short examination of my throat, and then, after feeling my pulse, tapped me vigorously all over the chest.

"Well," he said finally, "you have been through enough to kill two ordinary men, but except for giving you a slight cold in the head it seems to have done you good."

I sat up in bed. "Dr. McMurtrie," I said bluntly, "what does all this mean? Who are you, and why are you hiding me from the police?"

He looked down on me, with that curious baffling smile of his. "A natural and healthy curiosity, Mr. Lyndon," he said drily. "I hope to satisfy it after you have had something to eat. Till then—" he shrugged his shoulders—"well, I think you will find the Daily Mail excellent company."

He left the room, closing the door behind him, and for a moment I lay there with an uncomfortable sense of being tangled up in some exceedingly mysterious adventure. Even such unusual people as Dr. McMurtrie and his friends do not as a rule take in and shelter escaped convicts purely out of kindness of heart. There must be a strong motive for them to run such a risk in my case, but what that motive could possibly be was a matter which left me utterly puzzled. So far as I could remember I had never seen any of the three before in my life.