"Yao Chin, take Yun Kang and follow her. There is always some man behind the scenes, when a woman steals. I let her go because I wished her to lead us to that man, send Yun Kang back to me. On no account kill him yourself. I, and only I, must feed the Heart with their vile blood—hers and his."
The hatchetman bowed and left the room, his face showing nothing of his secret belief that Woon Yuen was crazy, not because he believed the Heart drank human blood, but because he, a rich merchant, insisted on doing murder which others of his class always left to hired slayers.
In the mouth of a little twisting alley that ran out upon a rotting abandoned wharf, Arline paused. Her face was haggard and desperate. She had reached the end of her trail. She had failed, and Tremayne would not accept any excuse. Ahead of her she saw only the black muzzles of a firing squad to which he would deliver her—but first there would be torture, inhuman torture, to wring from her secrets her captors would think she possessed. The world at large never knows the full story of the treatment of suspected spies.
With a low moan she covered her eyes with her arm and stumbled blindly toward the edge of the wharf—then a strong arm caught her waist and she looked up into the startled face of Wild Bill Clanton.
"What the hell are you fixin' to do?"
"Let go!" she whimpered. "It's my life! I can end it if I want to!"
"Not with me around," he grunted, picking her up and carrying her back away from the wharf-lip. He sat down on a pile and took her on his lap, like a child. "Good thing I found you," he grunted. "I had a hell of a time tracin' you after you slugged me and ran up that alley, but I finally saw you duckin' down this one. You pick the damndest places to stroll in. Now you tell me what the trouble is. A classy dame like you don't need to go jumpin' off of docks."
He seemed to hold no grudge for that clout with the pitcher. There was possessiveness in the clasp of his arms about her supple body, but she found a comforting solidity in the breast muscles against which her flaxen head rested. There was a promise of security in his masculine strength. Suddenly she no longer resented his persistent pursuit of her. She needed his strength—needed a man who would fight for her.
In a few words she told him everything—the hold Tremayne had on her, the task he had set for her, and what had happened in Woon Yuen's inner room.
He swore at the narrative.
"Ill get that yellow-belly for that! But first we'll go to the Alley of Rats. Try to stall Tremayne along to give you another chance. In the meantime I'll work on a Eurasian wench I know who could tell me plenty about him—and she will, too, or I'll skin her alive. He's been mixed up in plenty of crooked rackets. If we get somethin' hot on him, we can shut his mouth, all right. And we'll get somethin', you can bet."
When they entered the Alley of Rats, in a half-abandoned warehouse district in the native quarter, they did not see two furtive figures slinking after them, nor hear the taller whisper: "Yun Kang, go back and tell our master she had led us to a man! I will watch the alley till he comes."
Clanton and Arline turned into a dingy doorway, and went down a corridor that seemed wholly deserted. Groping along it, in the dusk, she found the room she sought and led Clanton into it. She lit a candle stub stuck on a shelf, and turned to Clanton: "He'll be here soon."
"I'll wait in the next room," he said, reluctantly taking his arm from about her waist. "If he gets rough, I'll come in."
Alone in the candle-lighted room she tried to compose herself; her heart was beating a wild tattoo, loud in the stillness. Somewhere rats scampered noisily. Time dragged insufferably. Then quick, light steps sounded in the hall, and Duke Tremayne burst through the door, his eyes blazing with greed. They turned red as he read defeat in her eyes; his face contorted.
"Damn you!" His fingers were like talons as he gripped her shoulders. "You failed!"
"I couldn't help it!" she pleaded. "He knew I was a fake. Please don't hurt me, Duke. I'll try again—"
"Try again? You little fool! Do you think that Chinese devil will give you another chance?" Tremayne's suavity was gone; he was like a madman. "You failed, after all my planning! All right! I'll have a little profit out of you! Take off that dress—" Already in shreds, the garment ripped easily in his grasp, baring a white breast which quivered under his gaze.
The inner door swung open. Tremayne wheeled, drawing a pistol, but before he could fire, Clanton's fist crashed against his jaw and stretched him senseless. Clanton bent and picked up the gun, then whirled as the hall door opened behind him. He stiffened as a tranquil voice spoke: "Do not move, my friend!"
He looked into the muzzle of a gun in Woon Yuen's hand.
"So you are the man?" muttered the Mongol. "Good! The Heart drinks—"
