“True for you, Mr. McMurdo. Why did you leave Chicago?”

“I’m damned if I tell you that!”

McGinty opened his eyes. He was not used to being answered in such fashion, and it amused him. “Why won’t you tell me?”

“Because no brother may tell another a lie.”

“Then the truth is too bad to tell?”

“You can put it that way if you like.”

“See here, mister, you can’t expect me, as Bodymaster, to pass into the lodge a man for whose past he can’t answer.”

McMurdo looked puzzled. Then he took a worn newspaper cutting from an inner pocket.

“You wouldn’t squeal on a fellow?” said he.

“I’ll wipe my hand across your face if you say such words to me!” cried McGinty hotly.

“You are right, Councillor,” said McMurdo meekly. “I should apologize. I spoke without thought. Well, I know that I am safe in your hands. Look at that clipping.”

McGinty glanced his eyes over the account of the shooting of one Jonas Pinto, in the Lake Saloon, Market Street, Chicago, in the New Year week of 1874.

“Your work?” he asked, as he handed back the paper.

McMurdo nodded.

“Why did you shoot him?”

“I was helping Uncle Sam to make dollars. Maybe mine were not as good gold as his, his but they looked as well and were cheaper to make. This man Pinto helped me to shove the queer —”

“To do what?”

“Well, it means to pass the dollars out into circulation. Then he said he would split. Maybe he did split. I didn’t wait to see. I just killed him and lighted out for the coal country.”

“Why the coal country?”

“‘Cause I’d read in the papers that they weren’t too particular in those parts.”

McGinty laughed. “You were first a coiner and then a murderer, and you came to these parts because you thought you’d be welcome.”

“That’s about the size of it,” McMurdo answered.

“Well, I guess you’ll go far. Say, can you make those dollars yet?”

McMurdo took half a dozen from his pocket. “Those never passed the Philadelphia mint,” said he.

“You don’t say!” McGinty held them to the light in his enormous hand, which was hairy as a gorilla’s. “I can see no difference. Gar! you’ll be a mighty useful brother, I’m thinking! We can do with a bad man or two among us, Friend McMurdo: for there are times when we have to take our own part. We’d soon be against the wall if we didn’t shove back at those that were pushing us.”

“Well, I guess I’ll do my share of shoving with the rest of the boys.”

“You seem to have a good nerve. You didn’t squirm when I shoved this gun at you.”

“It was not me that was in danger.”

“Who then?”

“It was you, Councillor.” McMurdo drew a cocked pistol from the side pocket of his peajacket. “I was covering you all the time. I guess my shot would have been as quick as yours.”

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 honourably 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.”