A group of the attenuated figures, with their blood-and-ashes faces, regarded him curiously. The one who had helped him arise forced the others to stand back, and he gave McGuire a drink of yellow fluid from a crystal goblet. The dazed man gulped it down to feel a following surge of warmth and life that pulsed through his paralyzed body. The figures before him came sharply from the haze that had enveloped them. A window high above admitted a golden light that meant another day, but it brought no cheer or encouragement to the flyer. McGuire felt crushed and hopeless in the knowledge that his life must still go on. If only that sleep could have continued--carried him out to the deeper sleep of death! What hope for them here? Not a chance! And then he remembered Sykes; he mustn't desert Sykes. He looked about him to see the same prison room from which he and Sykes had escaped. The body of the scientist was motionless on the hammock-bed across the room; an occasional deep-drawn breath showed that the man still lived. No, he must not leave Sykes, even if he had the means of death. They would fight it through together, and perhaps--perhaps--they might yet be of service, might find some way to avert the catastrophe that threatened their world. Hopeless? Beyond doubt. But he must hope--and fight! The leader had watched the light of understanding as it returned to the flyer's eyes. He motioned now to the others, and McGuire was picked up bodily by four of them and carried from the room. * * * * * McGuire's mind was alert once more; he was eager to learn what he could of this place that was to be their prison, but he saw little. A glory of blending colors beyond, where the golden light from without shone through opal walls--then he found himself upon a narrow table where straps of metal were thrown quickly about to bind him fast. He was tied hand and foot to the table that moved forward on smooth rollers to a waiting lift. What next? he questioned. Not death, for they had been too careful to keep him alive, these repulsive things that stared at him with such cold malevolence. Then what? And McGuire found himself with unpleasant recollections of others he had seen strapped in similar fashion to an operating table. The lift that he had thought would rise fell smoothly, instead, to stop at some point far below ground where the table with its helpless burden was rolled into a great room. He could move his head, and McGuire turned and twisted to look at the maze of instruments that filled the room--a super-laboratory for experiments of which he dared not think.