"Madame!" exclaimed the girl. "Davidson!"

"Yes—Madame and Davidson, if that's the name he goes by now. It was Holden the last time I saw him."

"He"—and the girl's voice was a mere breath—"he is madame!"

"What?"

"Yes, there is no Madame Ahara. Davidson runs the whole thing. He is—"

But at that moment one of the rugs on the wall which Larry was facing swung outward and a man sprang into the room, a man whose face was purple with rage and who leaped sidewise as he saw Larry's hand snap an automatic into view above the pedestal on which the crystal ball reposed. In a flash Simmons recognized two things—his danger and the fact that the man who had just entered was Holden, alias Davidson, blackmailer and potential thief.

Before the government agent had time to aim the head of the clairvoyant ring fired. But his bullet, instead of striking Larry, shattered the crystal ball into fragments and the room was plunged into total darkness. In spite of the fact that he knew the shot would bring speedy relief from outside the house, Simmons determined to capture his man single-handed and alive. Half-leaping, half-falling from the chair in which he had been seated, the operative sprang forward in an attempt to nail his man while the latter was still dazed by the darkness. But his foot, catching in one of the thick rugs which carpeted the floor, tripped him and he fell—a bullet from the other's revolver plowing through the fleshy part of his arm.

The flash, however, showed him the position of his adversary, and it was the work of only a moment to slip forward and seize the blackmailer around the waist, his right hand gripping the man's wrist and forcing it upward so that he was powerless to use his revolver. For a full minute they wrestled in the inky darkness, oblivious to the fact that the sound of blows on the outer door indicated the arrival of reinforcements.

Then suddenly Larry let go of the blackmailer's arm and, whirling him rapidly around, secured a half nelson that threatened to dislocate his neck.

"Drop it!" he snarled. "Drop that gun before I wring your head off!" and the muffled thud as the revolver struck the floor was the signal that Holden had surrendered. A moment later the light in the center of the room was snapped on and the police sergeant inquired if Larry needed any assistance.