And the door was closed with fully as much caution and slowness as had been used when it was opened. Then Denver took the lead again. He went across the kitchen as though he could see in the dark, and then among the tangle of chairs in the dining room beyond. Terry followed in his wake, taking care to step, as nearly as possible, in the same places. But for all that, Denver continually turned in an agony of anger and whispered curses at the noisy clumsiness of his companion--yet to Terry it seemed as though both of them were not making a sound. The stairs to the second story presented a difficult climb. Denver showed him how to walk close to the wall, for there the weight of their bodies would act with less leverage on the boards and there would be far less chance of causing squeaks. Even then the ascent was not noiseless. The dry air had warped the timber sadly, and there was a continual procession of murmurs underfoot as they stole to the top of the stairs. To Terry, his senses growing superhumanly acute as they entered more and more into the heart of their danger, it seemed that those whispers of the stairs might serve to waken a hundred men out of sound sleep; in reality they were barely audible. In the hall a fresh danger met them. A lamp hung from the ceiling, the flame turned down for the night. And by that uneasy light Terry made out the face of Denver, white, strained, eager, and the little bright eyes forever glinting back and forth. He passed a side mirror and his own face was dimly visible. It brought him erect with a squeak of the flooring that made Denver whirl and shake his fist. For what Terry had seen was the same expression that had been on the face of his companion--the same animal alertness, the same hungry eagerness. But the fierce gesture of Denver brought him back to the work at hand. There were three rooms on the side of the hall nearest the bank. And every door was closed. Denver tried the nearest door first, and the opening was done with the same caution and slowness which had marked the opening of the back door of the house. He did not even put his head through the opening, but presently the door was closed and Denver returned. "Two," he whispered. He could only have told by hearing the sounds of two breathing; Terry wondered quietly. The man seemed possessed of abnormal senses. It was strange to see that bulky, burly, awkward body become now a sensitive organism, possessed of a dangerous grace in the darkness. The second door was opened in the same manner. Then the third, and in the midst of the last operation a man coughed. Instinctively Terry reached for the handle of his gun, but Denver went on gradually closing the door as if nothing had happened. He came back to Terry. "Every room got sleepers in it," he said. "And the middle room has got a man who's awake. We'll have to beat it."