It was late in the afternoon before I woke, strengthened and refreshed. Sherlock Holmes still sat exactly as I had left him, save that he had laid aside his violin and was deep in a book. He looked across at me, as I stirred, and I noticed that his face was dark and troubled.

"You have slept soundly," he said. "I feared that our talk would wake you."

"I heard nothing," I answered. "Have you had fresh news, then?"

"Unfortunately, no. I confess that I am surprised and disappointed. I expected something definite by this time. Wiggins has just been up to report. He says that no trace can be found of the launch. It is a provoking check, for every hour is of importance."

"Can I do anything? I am perfectly fresh now, and quite ready for another night's outing."

"No, we can do nothing. We can only wait. If we go ourselves, the message might come in our absence, and delay be caused. You can do what you will, but I must remain on guard."

"Then I shall run over to Camberwell and call upon Mrs. Cecil Forrester. She asked me to, yesterday."

"On Mrs. Cecil Forrester?" asked Holmes, with the twinkle of a smile in his eyes.

"Well, of course Miss Morstan too. They were anxious to hear what happened."

"I would not tell them too much," said Holmes. "Women are never to be entirely trusted,--not the best of them."

I did not pause to argue over this atrocious sentiment. "I shall be back in an hour or two," I remarked.

"All right! Good luck! But, I say, if you are crossing the river you may as well return Toby, for I don't think it is at all likely that we shall have any use for him now."

I took our mongrel accordingly, and left him, together with a half-sovereign, at the old naturalist's in Pinchin Lane. At Camberwell I found Miss Morstan a little weary after her night's adventures, but very eager to hear the news. Mrs. Forrester, too, was full of curiosity. I told them all that we had done, suppressing, however, the more dreadful parts of the tragedy. Thus, although I spoke of Mr. Sholto's death, I said nothing of the exact manner and method of it. With all my omissions, however, there was enough to startle and amaze them.

"It is a romance!" cried Mrs. Forrester. "An injured lady, half a million in treasure, a black cannibal, and a wooden-legged ruffian. They take the place of the conventional dragon or wicked earl."

"And two knight-errants to the rescue," added Miss Morstan, with a bright glance at me.

"Why, Mary, your fortune depends upon the issue of this search. I don't think that you are nearly excited enough. Just imagine what it must be to be so rich, and to have the world at your feet!"

It sent a little thrill of joy to my heart to notice that she showed no sign of elation at the prospect. On the contrary, she gave a toss of her proud head, as though the matter were one in which she took small interest.

"It is for Mr. Thaddeus Sholto that I am anxious," she said. "Nothing else is of any consequence; but I think that he has behaved most kindly and honorably throughout. It is our duty to clear him of this dreadful and unfounded charge."

It was evening before I left Camberwell, and quite dark by the time I reached home. My companion's book and pipe lay by his chair, but he had disappeared. I looked about in the hope of seeing a note, but there was none.

"I suppose that Mr. Sherlock Holmes has gone out," I said to Mrs. Hudson as she came up to lower the blinds.

"No, sir. He has gone to his room, sir. Do you know, sir," sinking her voice into an impressive whisper, "I am afraid for his health?"

"Why so, Mrs. Hudson?"

"Well, he's that strange, sir. After you was gone he walked and he walked, up and down, and up and down, until I was weary of the sound of his footstep. Then I heard him talking to himself and muttering, and every time the bell rang out he came on the stairhead, with 'What is that, Mrs. Hudson?' And now he has slammed off to his room, but I can hear him walking away the same as ever. I hope he's not going to be ill, sir. I ventured to say something to him about cooling medicine, but he turned on me, sir, with such a look that I don't know how ever I got out of the room."

"I don't think that you have any cause to be uneasy, Mrs. Hudson," I answered. "I have seen him like this before. He has some small matter upon his mind which makes him restless." I tried to speak lightly to our worthy landlady, but I was myself somewhat uneasy when through the long night I still from time to time heard the dull sound of his tread, and knew how his keen spirit was chafing against this involuntary inaction.

At breakfast-time he looked worn and haggard, with a little fleck of feverish color upon either cheek.

"You are knocking yourself up, old man," I remarked. "I heard you marching about in the night."

"No, I could not sleep," he answered. "This infernal problem is consuming me. It is too much to be balked by so petty an obstacle, when all else had been overcome. I know the men, the launch, everything; and yet I can get no news. I have set other agencies at work, and used every means at my disposal. The whole river has been searched on either side, but there is no news, nor has Mrs. Smith heard of her husband. I shall come to the conclusion soon that they have scuttled the craft. But there are objections to that."

"Or that Mrs. Smith has put us on a wrong scent."

"No, I think that may be dismissed. I had inquiries made, and there is a launch of that description."

"Could it have gone up the river?"

"I have considered that possibility too, and there is a search- party who will work up as far as Richmond. If no news comes to- day, I shall start off myself to-morrow, and go for the men rather than the boat. But surely, surely, we shall hear something."

We did not, however. Not a word came to us either from Wiggins or from the other agencies. There were articles in most of the papers upon the Norwood tragedy. They all appeared to be rather hostile to the unfortunate Thaddeus Sholto. No fresh details were to be found, however, in any of them, save that an inquest was to be held upon the following day. I walked over to Camberwell in the evening to report our ill success to the ladies, and on my return I found Holmes dejected and somewhat morose. He would hardly reply to my questions, and busied himself all evening in an abstruse chemical analysis which involved much heating of retorts and distilling of vapors, ending at last in a smell which fairly drove me out of the apartment. Up to the small hours of the morning I could hear the clinking of his test-tubes which told me that he was still engaged in his malodorous experiment.

In the early dawn I woke with a start, and was surprised to find him standing by my bedside, clad in a rude sailor dress with a pea-jacket, and a coarse red scarf round his neck.

"I am off down the river, Watson," said he. "I have been turning it over in my mind, and I can see only one way out of it. It is worth trying, at all events."

"Surely I can come with you, then?" said I.

"No; you can be much more useful if you will remain here as my representative. I am loath to go, for it is quite on the cards that some message may come during the day, though Wiggins was despondent about it last night. I want you to open all notes and telegrams, and to act on your own judgment if any news should come. Can I rely upon you?"

"Most certainly."

"I am afraid that you will not be able to wire to me, for I can hardly tell yet where I may find myself. If I am in luck, however, I may not be gone so very long. I shall have news of some sort or other before I get back."

I had heard nothing of him by breakfast-time. On opening the Standard, however, I found that there was a fresh allusion to the business. "With reference to the Upper Norwood tragedy," it remarked, "we have reason to believe that the matter promises to be even more complex and mysterious than was originally supposed. Fresh evidence has shown that it is quite impossible that Mr. Thaddeus Sholto could have been in any way concerned in the matter. He and the housekeeper, Mrs. Bernstone, were both released yesterday evening. It is believed, however, that the police have a clue as to the real culprits, and that it is being prosecuted by Mr. Athelney Jones, of Scotland Yard, with all his well-known energy and sagacity. Further arrests may be expected at any moment."

"That is satisfactory so far as it goes," thought I. "Friend Sholto is safe, at any rate. I wonder what the fresh clue may be; though it seems to be a stereotyped form whenever the police have made a blunder."

I tossed the paper down upon the table, but at that moment my eye caught an advertisement in the agony column. It ran in this way:

"Lost.--Whereas Mordecai Smith, boatman, and his son, Jim, left Smith's Wharf at or about three o'clock last Tuesday morning in the steam launch Aurora, black with two red stripes, funnel black with a white band, the sum of five pounds will be paid to any one who can give information to Mrs. Smith, at Smith's Wharf, or at 221b Baker Street, as to the whereabouts of the said Mordecai Smith and the launch Aurora."

This was clearly Holmes's doing. The Baker Street address was enough to prove that. It struck me as rather ingenious, because it might be read by the fugitives without their seeing in it more than the natural anxiety of a wife for her missing husband.

It was a long day. Every time that a knock came to the door, or a sharp step passed in the street, I imagined that it was either Holmes returning or an answer to his advertisement. I tried to read, but my thoughts would wander off to our strange quest and to the ill-assorted and villainous............