The room was low, wide. Something undefinably odd--He catalogued it quickly. Redwood walls, Navaho rugs on the floor, bookcases, unlit fireplace, chairs, table, desk with a typewriter and reading lamp. Across the room a tall dark grandfather clock with a bright metal disk instead of a clock-face stood against the wall. From it came a soft, low thudding as deliberate as the heart-beat of some big animal. It was the twin of one of the clocks he had seen in McAllen's living room. The room was McAllen's, of course. Almost luxurious by comparison with his home, but wholly typical of the man. And now Barney became aware of its unusual feature; there were no windows. There was one door, so far to his right he had to twist his head around to see it. It stood half open; beyond it a few feet of a narrow passage lay within his range of vision, lighted in the same soft manner as the room. No sound came from there. Had he been left alone? And what had happened? He wasn't in McAllen's home or in that fishing shack at the lake. The Tube might have picked him up--somehow--in front of McAllen's house, transported him to the Mallorca place. Or he might be in a locked hideaway McAllen had built beneath the Sweetwater Beach house. Two things were unpleasantly obvious. His investigations hadn't revealed all of McAllen's secrets. And the old man hadn't really been fooled by Barney Chard's smooth approach. Not, at any rate, to the extent of deciding to trust him. Hot chagrin at the manner in which McAllen had handed the role of dupe back to him flooded Barney for a moment. He swung his legs over the side of the bed and stood up. His coat had been hung neatly over the back of a chair a few feet away; his shoes stood next to the bed. Otherwise he was fully clothed. Nothing in the pockets of the coat appeared to have been touched; billfold, cigarette case, lighter, even the gun, were in place; the gun, almost startingly, was still loaded. Barney thrust the revolver thoughtfully into his trousers pocket. His wrist watch seemed to be the only item missing. He glanced about the room again, then at the half-open door and the stretch of narrow hallway beyond. McAllen must have noticed the gun. The fact that he hadn't bothered to take it away, of at least to unload it, might have been reassuring under different circumstances. Here, it could have a very disagreeable meaning. Barney went quietly to the door, stood listening a few seconds, became convinced there was no one within hearing range, and moved on down the hall.