Coldly, dispassionately, now that it was done, that the word of the Empire Lake Mill and Lumber Company had been given to deliver the materials for the making of a great railroad, had guaranteed its resources and furnished the necessary bond for the fulfillment of a promise, Barry Houston could not help but feel that it all had been rash, to say the least. Where was the machinery to be obtained? Where the money to keep things going? True, there would be spot cash awaiting the delivery of every installment of the huge order, enough, in fact, to furnish the necessary running expenses of a mill under ordinary circumstances. But the circumstances which surrounded the workings of the Empire Lake project were far from ordinary. No easy skidways to a lake, no flume, no aerials; there was nothing to cut expenses. Unless a miracle should happen, and Houston reflected that miracles were few and far between, that timber must be brought to the mill by a system that would be disastrous as far as costs were concerned. Yet, the contract had been made! He wandered the aisle of the sleeper, fidgeting from one end to the other, as neither magazines, nor the spinning scenery without held a counter-attraction for his gloomy thoughts. When night at last came, he entered the smoking compartment and slumped into a seat in a far corner, smoking in a detached manner, often pulling on his cigar long after lengthy minutes of reflection had allowed its ashes to cool. About him the usual conversation raged, the settling of a nation's problems, the discussion of crime waves, Bolshevism and the whatnot that goes with an hour of smoking on a tiresome journey. From Washington and governmental affairs, it veered to the West and dry farming, thence to the cattle business; to anecdotes, and finally to ghost stories. And then, with a sudden interest, Houston forgot his own problems to listen attentively, tensely, almost fearfully. A man whom he never before had seen, and whom he probably never would see again, was talking,--about something which might be as remote to Houston as the poles. Yet it held him, it fascinated, it gripped him! "Speaking of gruesome things," the talker had said, "reminds me. I'm a doctor--not quite full fledged, I'll admit, but with the right to put M. D. after my name. Spent a couple of years as an interne in Bellstrand Hospital in New York. Big place. Any of you ever been there?" No one had. The young doctor went on. "Quite a place for experiments. They've got a big room on the fifth floor where somebody is always dissecting, or carrying out some kind of investigations into this bodily thing we call a home. My work led me past there a good deal, and I'd gotten so I hardly noticed it. But one Sunday night, I guess it was along toward midnight, I saw something that brought me up short. I happened to look in and saw a man in there, murdering another one with a wooden mallet."