"Oh, come, doctor, give us a chance," said Pye. "If you tell me what, I'll get it myself. Look here, would a dose of chloral do any good?"

"My dear sir," said I drily. "Every man in these days seems to be his own doctor. Try it, and if it's only satisfactory enough, we'll have a beautiful post-mortem to-morrow."

"Well," said little Pye, with a return of his native repartee, "it's precisely because I don't want to be my own doctor that I've come to you."

That naturally was unanswerable, and I acknowledged the hit by prescribing for him. Then I went on my way.

The door was open and the boatswain was waiting. He covered a yawn as I approached.

"It was that fool, Reilly, sir," he explained. "He mucked my instructions."

I nodded and proceeded to examine my patient. The boatswain seemed to have spoken the truth, for the man was as quiet as a log, save for the movement of the clothes when he respired. But it was that very respiration that arrested my attention. I felt his pulse, and I took the temperature. As I moved to examine the glass, Pierce's thin crimson face, peeping over my shoulder, almost struck upon me. The jaw was sucked into its socket. The temperature was still high, too high to allow of that placid sleep. I contemplated the thermometer meditatively. The port was shut, and the only sounds that broke the night were the dull beating of the screw and the duller wash of the waves against the side of the Sea Queen. The boatswain stood motionless behind me.

"You are right," I said slowly. "He has gone off pretty comfortably, but I should like to see his temperature lower. However, the sleep will do him good, and I've no doubt I'll find him all right in the morning."

As I spoke I turned away with a nod and passed out of the cabin. Once on deck, I paused to consider what I should do. Two things I knew for certain: firstly, that the knife-wound was no accident, for no mere horse-play could have resulted in such a deep cut; secondly, that Adams was under the influence of a narcotic. Who had administered it and why? I recalled the man's delirium and his wandering statements to which at the time I had paid little heed, and I thought I began to get the clue. I looked at my watch and found it half-past twelve. Every one, save those on duty, was abed, and the steamer ploughed steadily through the trough, a column of smoke swept abaft by the wind and black against the starlight. I sought my cabin, poured myself out a stiff glass of grog, and sat down to smoke and think.

At two bells I roused myself and went on deck. How singularly still was the progress of the vessel! I heard the feet of the officer on the bridge, and no other sound in all that floating house. A figure like a statue stood out in the dimness by the chart-house, and I came to a pause. It turned, and I thought I made out my friend the quartermaster.