"You have a hostage," came back the voice. "One of the men you hold is Yarghouz Barolass's brother. Let him suffer if there is treachery. I swear by the bones of my ancestors, no harm shall come to you!"
The voice ceased with a click at the other end of the wire.
Rollins wheeled.
"Yarghouz Barolass must be getting desperate to try such a child's trick as that!" he swore. Then he considered, and muttered, half to himself: "By the bones of his ancestors! Never heard of a Mongolian breaking that oath. All that stuff about Yarghouz's brother may be the bunk. Yet—well, maybe he's trying to outsmart me—draw me away from Willoughby—on the other hand, maybe he thinks that I'd never fall for a trick like that—aw, to Hell with thinking! I'm going to start acting!"
"What do you mean?" demanded Hoolihan.
"I mean I'm going to the House of Dreams, alone."
"You're crazy!" exclaimed Hoolihan. "Take a squad, surround the house, and raid it!"
"And find an empty rat-den," grunted Rollins, his peculiar obsession for working alone again asserting itself.
Dawn was not far away when Rollins entered the smoky den near the waterfront which was known to the Chinese as the House of Dreams, and whose dingy exterior masked a subterranean opium joint. Only a pudgy Chinaboy nodded behind the counter; he looked up with no apparent surprise. Without a word he led Rollins to a curtain in the back of the shop, pulled it aside, and revealed a door. The detective gripped his gun under his coat, nerves taut with excitement that must come to any man who has deliberately walked into what might prove to be a death-trap. The boy knocked, lifting a sing-song monotone, and a voice answered from within. Rollins started. He recognized that voice. The boy opened the door, bobbed his head and was gone. Rollins entered, pulling the door to behind him.
He was in a room heaped and strewn with divans and silk cushions. If there were other doors, they were masked by the black velvet hangings, which, worked with gilt dragons, covered the walls. On a divan near the further wall squatted a stocky, pot-bellied shape, in black silk, a close-fitting velvet cap on his shaven head.
"So you came, after all!" breathed the detective. "Don't move, Yarghouz Barolass. I've got you covered through my coat. Your gang can't get me quick enough to keep me from getting you first."
"Why do you threaten me, Detective?" Yarghouz Barolass's face was expressionless, the square, parchment-skinned face of a Mongol from the Gobi, with wide thin lips and glittering black eyes. His English was perfect.
"See, I trust you. I am here, alone. The boy who let you in said that you are alone. Good. You kept your word, I keep my promise. For the time there is truce between us, and I am ready to bargain, as you suggested."
"As I suggested?" demanded Rollins.
"I have no desire to harm Mr. Willoughby, any more than I wished to harm either of the other gentlemen," said Yarghouz Barolass. "But knowing them all as I did—from report and discreet observation—it never occurred to me that I could obtain what I wished while they lived. So I did not enter into negotiations with them."
"So you want Willoughby's tooth, too?"
"Not I," disclaimed Yarghouz Barolass. "It is an honorable person in China, the grandson of an old man who babbled in his dotage, as old men often do, drooling secrets torture could not have wrung from him in his soundness of mind. The grandson, Yah Lai, has risen from a mean position to that of war-lord. He listened to the mumblings of his grandfather, a tooth-puller. He found a formula, written in code, and learned of symbols on the teeth of old men. He sent a request to me, with promise of much reward. I have one tooth, procured from the unfortunate person, Richard Lynch. Now if you will hand over the other—that of Job Hopkins—as you promised, perhaps we may reach a compromise by which Mr. Willoughby will be allowed to keep his life, in return for a tooth, as you hinted."
"As I hinted?" exclaimed Rollins. "What are you driving at? I made no promise; and I certainly haven't Job Hopkins' tooth. You've got it, yourself."
"All this is unnecessary," objected Yarghouz, an edge to his tone. "You have a reputation for veracity, in spite of your violent nature. I was relying upon your reputation for honesty when I accepted this appointment. Of course, I already knew that you had Hopkins' tooth. When my blundering servants, having been frightened by you as they left the vaults, gathered at the appointed rendezvous, they discovered that he to whom was entrusted the jaw-bone containing the precious tooth, was not among them. They returned to the graveyard and found his body, but not the tooth. It was obvious that you had killed him and taken it from him."
Rollins was so thunderstruck by this new twist, that he remained speechless, his mind a tangled whirl of bewilderment.
Yarghouz Barolass continued tranquilly: "I was about to send my servants out in another attempt to secure you, when your agent phoned me—though how he located me on the telephone is still a mystery into which I must inquire—and announced that you were ready to meet me at the House of Dreams, and give me Job Hopkins' tooth, in return for an opportunity to bargain personally for Mr. Willoughby's life. Knowing you to be a man of honor, I agreed, trusting you—"
"This is madness!" exclaimed Rollins "I didn't call you, or have anybody call you. You, or rather, one of your men, called me."
"I did not!" Yarghouz was on his feet, his stocky body under the rippling black silk quivering with rage and suspicion. His eyes narrowed to slits, his wide mouth knotted viciously.
"You deny that you promised to give me Job Hopkins' tooth?"
"Sure I do!" snapped Rollins. "I haven't got it, and what's more, I'm not 'compromising' as you call it—"
"Liar!" Yarghouz spat the epithet like a snake hissing. "You have tricked- -betrayed me—used my trust in your blackened honor to dupe me—"
"Keep cool," advised Rollins. "Remember, I've got a Colt .45 trained on you."
"Shoot and die!" retorted Yarghouz. "I do not know what your game is, but I know that if you shoot me, we will fall together. Fool, do you think I would keep my promise to a barbarian dog? Behind this hanging is the entrance to a tunnel through which I can escape before any of your stupid police, if you have brought any with you, can enter this room. You have been covered since you came through that door, by a man hiding behind the tapestry. Try to stop me, and you die!"
"I believe you're telling the truth about not calling me," said Rollins slowly. "I believe somebody tricked us both, for some reason. You were called, in my name, and I was called, in yours."
Yarghouz halted short in some hissing tirade. His eyes were like black evil jewels in the lamplight.
"More lies?" he demanded uncertainly.
"No; I think somebody in your gang is double-crossing you. Now easy, I'm not pulling a gun. I'm just going to show you the knife that I found sticking in the back of the fellow you seem to think I killed."
He drew it from his coat-pocket with his left hand—his right still gripped his gun beneath the garment—and tossed it on the divan.
Yarghouz pounced on it. His slit eyes flared wide with a terrible light; his yellow skin went ashen. He cried out something in his own tongue, which Rollins did not understand.
In a torrent of hissing sibilances, he lapsed briefly into English: "I see it all now! This was too subtle for a barbarian! Death to them all!" Wheeling toward the tapestry behind the divan he shrieked: "Gutchluk!"
There was no answer, but Rollins thought he saw the black velvety expanse billow slightly. With his skin the color of old ashes, Yarghouz Barolass ran at the hanging, ignoring Rollins' order to halt, seized the tapestries, tore them aside—something flashed between them like a beam of white hot light. Yarghouz's scream broke in a ghastly gurgle. His head pitched forward, then his whole body swayed backward, and he fell heavily among the cushions, clutching at the hilt of a skewer-like dagger that quivered upright in his breast. The Mongol's yellow claw-like hands fell away from the crimsoned hilt, spread wide, clutching at the thick carpet; a convulsive spasm ran through his frame, and those taloned yellow fingers went limp.