"Oh, come now," he said easily, "don't leave us quite so soon! Since you've come back for another visit, we've decided to keep you a while. You know, I warned you of that."

Laurie made a sign to Doris, which she instantly obeyed. Even before the indolent voice had finished speaking, she was at the wheel and the car had started. Shaw, springing forward with goggling eyes and dropped jaw, found his way blocked by a man as new to him as he had been to Doris, a Laurence Devon who all in an instant had taken on the black rage he himself had dropped. In the hands of this stranger was a revolver which neatly covered Shaw's plump chest. Before this apparition, Shaw backed away precipitately.

"Stand exactly where you are." Devon's voice was very quiet, but there was a quality in it which added to the icy chill of the night. "I know you're not alone, but if any of your pals shows himself, I'll shoot him dead. If you move or utter one word, or cry out, I'll kill you. Do you understand?"

Shaw did understand. The look in his protruding eyes proved that. Those eyes shifted wildly, turning this way and that, as if in search of the help which lurked among those spectral trees. He himself stood as motionless as one of them, and as he stood he moistened his thin lips with the tip of a trembling tongue.

"Now," said Laurie, "I'm going to have the truth. I'm going to have it all, and I'm going to have it quick. If you don't tell it, I'll kill you. Probably I shall kill you anyway. But first you will answer two questions. What power have you got over Miss Mayo? And what are you trying to do?"

Shaw hesitated. Again his protruding eyes turned wildly to the right and left, as if in search of help. Still holding the revolver in his right hand, Laurie slowly reached out his left and seized the other's throat in the grip of his powerful young fingers.

"Keep still," he warned, as the other started to raise his hands. "You think the game isn't up, but it is. Now talk, and talk quick."

He tightened his grip on the thick, slippery throat. "I'm enjoying this," he rasped. "If you were anything but the snake you are, I'd give you a fighting chance. But a creature that uses chloroform and hires three thugs to help him in his dirty jobs—"

He increased the pressure on the thick neck. Shaw's face began to purple. His eyes bulged horribly. He choked, and with the act gave up.

"Hold on," he gurgled. "Listen."