Even as he voiced that urgent cry, she stiffened, as if at the feel of something in the drawer. Her change of expression held us all frozen, even Kirowan. The vital intelligence vanished from her eyes like a blown-out flame, and into them came the look Gordon had described as blank. The term was descriptive. Her beautiful eyes were dark wells of emptiness, as if the soul had been withdrawn from behind them. Her hand came out of the drawer holding a pistol, and she fired point-blank. Gordon reeled with a groan and went down, blood starting from his head. For a flashing instant she looked down stupidly at the smoking gun in her hand, like one suddenly waking from a nightmare. Then her wild scream of agony smote our ears. "Oh God, I've killed him! Jim! _Jim!_" She reached him before any of us, throwing herself on her knees and cradling his bloody head in her arms, while she sobbed in an unbearable passion of horror and anguish. The emptiness was gone from her eyes; they were alive and dilated with grief and terror. I was making toward my prostrate friend with Donnelly and Bain, but Kirowan caught my arm. His face was no longer immobile; his eyes glittered with a controlled savagery. "Leave him to them!" he snarled. "We are hunters, not healers! Lead me to the house of Joseph Roelocke!" I did not question him. We drove there in Gordon's car. I had the wheel, and something about the grim face of my companion caused me to hurl the machine recklessly through the traffic. I had the sensation of being part of a tragic drama which was hurtling with headlong speed toward a terrible climax. I wrenched the car to a grinding halt at the curb before the building where Roelocke lived in a bizarre apartment high above the city. The very elevator that shot us skyward seemed imbued with something of Kirowan's driving urge for haste. I pointed out Roelocke's door, and he cast it open without knocking and shouldered his way in. I was close at his heels. * * * * * Roelocke, in a dressing-gown of Chinese silk worked with dragons, was lounging on a divan, puffing quickly at a cigarette. He sat up, overturning a wine-glass which stood with a half-filled bottle at his elbow. Before Kirowan could speak, I burst out with our news. "James Gordon has been shot!" He sprang to his feet. "Shot? When? When did she kill him?" "_She?_" I glared in bewilderment. "How did you know----" With a steely hand Kirowan thrust me aside, and as the men faced each other, I saw recognition flare up in Roelocke's face. They made a strong contrast: Kirowan, tall, pale with some white-hot passion; Roelocke, slim, darkly handsome, with the saracenic arch of his slim brows above his black eyes. I realized that whatever else occurred, it lay between those two men. They were not strangers; I could sense like a tangible thing the hate that lay between them. "John Kirowan!" softly whispered Roelocke.