“You’re going up for this, Marco,” Billy Kane said in level tones. “But I’ll give you a friendly tip—for reasons of my own. Maybe you didn’t pull this safe-cracking game yourself, maybe your alibi stands on that count; but, if it does, you got some tool to pull it off for you just for that reason, and possibly also because you didn’t know how to handle the ‘soup’ yourself—and if it’s one of the boys it won’t help your case any to snitch on him, for you’re caught open and shut in this anyhow, and maybe, Laverto, some of his friends might remember it when you got out again! You get the idea, don’t you? Yes, I see you do! Well, then, there’s just one thing more. If this little game of yours had broken right for you, Mrs. Clancy’s son—to make it appear that he had run away—would have had to disappear for several days, until you could have pulled up stakes here without exciting suspicion, and have pretended to move away. Therefore, where is he now—Laverto?”

There were beads of sweat on the man’s forehead. His lips moved mumblingly.

Where?” Billy Kane’s revolver edged viciously forward. “I didn’t hear you!”

“Wong Yen’s,” the man whispered.

Billy Kane’s jaws snapped together. He had heard of Wong Yen’s! It was one of the most infamous Chinese underground dives in the Bad Lands.

“Doped?” He bit off the word.

“Yes,” the man whispered again.

Billy Kane turned to Mrs. Clancy.

“He’s yours now, Mrs. Clancy. You know the story, and you know where to send them for your boy. I guess I can leave him to you. They say the female of the species is more deadly than the male! There’s his revolver. Do you think you could march him out of the front door, and hand him over to the first officer you see?”

There was a bitter, hard look on Mrs. Clancy’s face. Big and brawny, she towered over the cringing figure of the Italian—and the Italian shrank still farther away from her, as she snatched up the weapon.