She left them, nodding slightly to Keith.

When she was gone, a puzzled look filled the Inspector's eyes. "She has been like that for the last six months," he explained. "Tremendously interested in this man Keith and his fate. I don't believe that I have watched for your return more anxiously than she has, Conniston. And the curious part of it is she seemed to have no interest in the matter at all until six months ago. Sometimes I am afraid that brooding over her father's death has unsettled her a little. A mighty pretty girl, Conniston. A mighty pretty girl, indeed! And her brother is a skunk.

Pst! You haven't forgotten him?"

He drew a chair up close to his own and motioned Keith to be seated.

"You're changed, Conniston!"

The words came out of him like a shot. So unexpected were they that Keith felt the effect of them in every nerve of his body. He sensed instantly what McDowell meant. He was NOT like the Englishman; he lacked his mannerisms, his cool and superior suavity, the inimitable quality of his nerve and sportsmanship. Even as he met the disquieting directness of the Inspector's eyes, he could see Conniston sitting in his place, rolling his mustache between his forefinger and thumb, and smiling as though he had gone into the north but yesterday and had returned today. That was what McDowell was missing in him, the soul of Conniston himself--Conniston, the ne plus ultra of presence and amiable condescension, the man who could look the Inspector or the High Commissioner himself between the eyes, and, serenely indifferent to Service regulations, say, "Fine morning, old top!" Keith was not without his own sense of humor. How the Englishman's ghost must be raging if it was in the room at the present moment! He grinned and shrugged his shoulders.

"Were you ever up there--through the Long Night--alone?" he asked.

"Ever been through six months of living torture with the stars leering at you and the foxes barking at you all the time, fighting to keep yourself from going mad? I went through that twice to get John Keith, and I guess you're right. I'm changed. I don't think I'll ever be the same again. Something--has gone. I can't tell what it is, but I feel it. I guess only half of me pulled through. It killed John Keith.

Rotten, isn't it?"

He felt that he had made a lucky stroke. McDowell pulled out a drawer from under the table and thrust a box of fat cigars under his nose.

"Light up, Derry--light up and tell us what happened. Bless my soul, you're not half dead! A week in the old town will straighten you out."

He struck a match and held it to the tip of Keith's cigar.

For an hour thereafter Keith told the story of the man-hunt. It was his Iliad. He could feel the presence of Conniston as words fell from his lips; he forgot the presence of the stern-faced man who was watching him and listening to him; he could see once more only the long months and years of that epic drama of one against one, of pursuit and flight, of hunger and cold, of the Long Nights filled with the desolation of madness and despair. He triumphed over himself, and it was Conniston who spoke from within him. It was the Englishman who told how terribly John Keith had been punished, and when he came to the final days in the lonely little cabin in the edge of the Barrens, Keith finished with a choking in his throat, and the words, "And that was how John Keith died--a gentleman and a MAN!"

He was thinking of the Englishman, of the calm and fearless smile in his eyes as he died, of his last words, the last friendly grip of his hand, and McDowell saw the thing as though he had faced it himself. He brushed a hand over his face as if to wipe away a film. For some moments after Keith had finished, he stood with his back to the man who he thought was Conniston, and his mind was swiftly adding twos and twos and fours and fours as he looked away into the green valley of the Saskatchewan. He was the iron man when he turned to Keith again, the law itself, merciless and potent, by some miracle turned into the form of human flesh.

"After two and a half years of THAT even a murderer must have seemed like a saint to you, Conniston. You have done your work splendidly. The whole story shall go to the Department, and if it doesn't bring you a commission, I'll resign. But we must continue to regret that John Keith did not live to be hanged."

"He has paid the price," said Keith dully.

"No, he has not paid the price, not in full. He merely died. It could have been paid only at the end of a rope. His crime was atrociously brutal, the culmination of a fiend's desire for revenge. We will wipe off his name. But I can not wipe away the regret. I would sacrifice a year of my life if he were in this room with you now. It would be worth it. G.o.d, what a thing for the Service--to have brought John Keith back to justice after four years!"

He was rubbing his hands and smiling at Keith even as he spoke. His eyes had taken on a filmy glitter. The law! It stood there, without heart or soul, coveting the life that had escaped it. A feeling of revulsion swept over Keith.

A knock came at the door.

McDowell's voice gave permission, and the door slowly opened. Cruze, the young secretary, thrust in his head.

"Shan Tung is waiting, sir," he said.

An invisible hand reached up suddenly and gripped at Keith's throat. He turned aside to conceal what his face might have betrayed. Shan Tung!

He knew what it was now that had pulled him back, he knew why Conniston's troubled face had traveled with him over the Barrens, and there surged over him with a sickening foreboding, a realization of what it was that Conniston had remembered and wanted to tell him--when it was too late. THEY HAD FORGOTTEN SHAN TUNG, THE CHINAMAN!

VI

In the hall beyond the secretary's room Shan Tung waited. As McDowell was the iron and steel embodiment of the law, so Shan Tung was the flesh and blood spirit of the mysticism and immutability of his race.

His face was the face of an image made of an unemotional living tissue in place of wood or stone, dispa.s.sionate, tolerant, patient. What pa.s.sed in the brain behind his yellow-tinged eyes only Shan Tung knew.

It was his secret. And McDowell had ceased to a.n.a.lyze or attempt to understand him. The law, baffled in its curiosity, had come to accept him as a weird and wonderful mechanism--a thing more than a man--possessed of an unholy power. This power was the oriental's marvelous ability to remember faces. Once Shan Tung looked at a face, it was photographed in his memory for years. Time and change could not make him forget--and the law made use of him.

Briefly McDowell had cla.s.sified him at Headquarters. "Either an exiled prime minister of China or the devil in a yellow skin," he had written to the Commissioner. "Correct age unknown and past history a mystery.

Dropped into Prince Albert in 1908 wearing diamonds and patent leather shoes. A stranger then and a stranger now. Proprietor and owner of the Shan Tung Cafe. Educated, soft-spoken, womanish, but the one man on earth I'd hate to be in a dark room with, knives drawn. I use him, mistrust him, watch him, and would fear him under certain conditions.

As far as we can discover, he is harmless and law-abiding. But such a ferret must surely have played his game somewhere, at some time."

This was the man whom Conniston had forgotten and Keith now dreaded to meet. For many minutes Shan Tung had stood at a window looking out upon the sunlit drillground and the broad sweep of green beyond. He was toying with his slim hands caressingly. Half a smile was on his lips.

No man had ever seen more than that half smile illuminate Shan Tung's face. His black hair was sleek and carefully trimmed. His dress was immaculate. His slimness, as McDowell had noted, was the slimness of a young girl.

When Cruze came to announce that McDowell would see him, Shan Tung was still visioning the golden-headed figure of Miriam Kirkstone as he had seen her pa.s.sing through the sunshine. There was something like a purr in his breath as he stood interlacing his tapering fingers. The instant he heard the secretary's footsteps the finger play stopped, the purr died, the half smile was gone. He turned softly. Cruze did not speak.

He simply made a movement of his head, and Shan Tung's feet fell noiselessly. Only the slight sound made by the opening and closing of a door gave evidence of his entrance into the Inspector's room. Shan Tung and no other could open and close a door like that. Cruze shivered. He always shivered when Shan Tung pa.s.sed him, and always he swore that he could smell something in the air, like a poison left behind.

Keith, facing the window, was waiting. The moment the door was opened, he felt Shan Tung's presence. Every nerve in his body was keyed to an uncomfortable tension. The thought that his grip on himself was weakening, and because of a Chinaman, maddened him. And he must turn.

Not to face Shan Tung now would be but a postponement of the ordeal and a confession of cowardice. Forcing his hand into Conniston's little trick of twisting a mustache, he turned slowly, leveling his eyes squarely to meet Shan Tung's.

To his surprise Shan Tung seemed utterly oblivious of his presence. He had not, apparently, taken more than a casual glance in his direction.

In a voice which one beyond the door might have mistaken for a woman's, he was saying to McDowell:

"I have seen the man you sent me to see, Mr. McDowell. It is La.r.s.en. He has changed much in eight years. He has grown a beard. He has lost an eye. His hair has whitened. But it is La.r.s.en." The faultlessness of his speech and the unemotional but perfect inflection of his words made Keith, like the young secretary, shiver where he stood. In McDowell's face he saw a flash of exultation.

"He had no suspicion of you, Shan Tung?"

"He did not see me to suspect. He will be there--when--" Slowly he faced Keith. "--When Mr. Conniston goes to arrest him," he finished.

He inclined his head as he backed noiselessly toward the door. His yellow eyes did not leave Keith's face. In them Keith fancied that he caught a sinister gleam. There was the faintest inflection of a new note in his voice, and his fingers were playing again, but not as when he had looked out through the window at Miriam Kirkstone. And then--in a flash, it seemed to Keith--the Chinaman's eyes closed to narrow slits, and the pupils became points of flame no larger than the sharpened ends of a pair of pencils. The last that Keith was conscious of seeing of Shan Tung was the oriental's eyes. They had seemed to drag his soul half out of his body.

"A queer devil," said McDowell. "After he is gone, I always feel as if a snake had been in the room. He still hates you, Conniston. Three years have made no difference. He hates you like poison. I believe he would kill you, if he had a chance to do it and get away with the Business. And you--you blooming idiot--simply twiddle your mustache and laugh at him! I'd feel differently if I were in your boots."

Inwardly Keith was asking himself why it was that Shan Tung had hated Conniston.

McDowell added nothing to enlighten him. He was gathering up a number of papers scattered on his desk, smiling with a grim satisfaction.

"It's La.r.s.en all right if Shan Tung says so," he told Keith. And then, as if he had only thought of the matter, he said, "You're going to reenlist, aren't you, Conniston?"

"I still owe the Service a month or so before my term expires, don't I?

After that--yes--I believe I shall reenlist."

"Good!" approved the Inspector. "I'll have you a sergeancy within a month. Meanwhile you're off duty and may do anything you please. You know Brady, the Company agent? He's up the Mackenzie on a trip, and here's the key to his shack. I know you'll appreciate getting under a real roof again, and Brady won't object as long as I collect his thirty dollars a month rent. Of course Barracks is open to you, but it just occurred to me you might prefer this place while on furlough.

Everything is there from a bathtub to nutcrackers, and I know a little j.a.p in town who is hunting a job as a cook. What do you say?"

"Splendid!" cried Keith. "I'll go up at once, and if you'll hustle the j.a.p along, I'll appreciate it. You might tell him to bring up stuff for dinner," he added.

McDowell gave him a key. Ten minutes later he was out of sight of barracks and climbing a green slope that led to Brady's bungalow.

In spite of the fact that he had not played his part brilliantly, he believed that he had scored a triumph. Andy Duggan had not recognized him, and the riverman had been one of his most intimate friends.

McDowell had accepted him apparently without a suspicion. And Shan Tung--

It was Shan Tung who weighed heavily upon his mind, even as his nerves tingled with the thrill of success. He could not get away from the vision of the Chinaman as he had backed through the Inspector's door, the flaming needle-points of his eyes piercing him as he went. It was not hatred he had seen in Shan Tung's face. He was sure of that. It was no emotion that he could describe. It was as if a pair of mechanical eyes fixed in the head of an amazingly efficient mechanical monster had focused themselves on him in those few instants. It made him think of an X-ray machine. But Shan Tung was human. And he was clever. Given another skin, one would not have taken him for what he was. The immaculateness of his speech and manners was more than unusual; it was positively irritating, something which no Chinaman should rightfully possess. So argued Keith as he went up to Brady's bungalow.

He tried to throw off the oppression of the thing that was creeping over him, the growing suspicion that he had not pa.s.sed safely under the battery of Shan Tung's eyes. With physical things he endeavored to thrust his mental uneasiness into the background. He lighted one of the half-dozen cigars McDowell had dropped into his pocket. It was good to feel a cigar between his teeth again and taste its flavor. At the crest of the slope on which Brady's bungalow stood, he stopped and looked about him. Instinctively his eyes turned first to the west. In that direction half of the town lay under him, and beyond its edge swept the timbered slopes, the river, and the green pathways of the plains. His heart beat a little faster as he looked. Half a mile away was a tiny, parklike patch of timber, and sheltered there, with the river running under it, was the old home. The building was hidden, but through a break in the trees he could see the top of the old red brick chimney glowing in the sun, as if beckoning a welcome to him over the tree tops. He forgot Shan Tung; he forgot McDowell; he forgot that he was John Keith, the murderer, in the overwhelming sea of loneliness that swept over him. He looked out into the world that had once been his, and all that he saw was that red brick chimney glowing in the sun, and the chimney changed until at last it seemed to him like a tombstone rising over the graves of the dead. He turned to the door of the bungalow with a thickening in his throat and his eyes filmed by a mist through which for a few moments it was difficult for him to see.