As I drove silently by my companion's side I reviewed the whole situation. The more I thought of it the less I liked it. On board the _Euphrates_ Wickham had been abnormally interested in Cressley. Cressley had himself confided to him his superstitious dread with regard to the turret room. Cressley had come home with a fortune; and if he floated his syndicate he would be a millionaire. Wickham scarcely looked like a rich man. Then why should he know Murdock, and why should a lay figure be put in Murdock's bed? Why, also, through a most unnatural accident, should I have lost my train? The more I thought, the graver and graver became my fears. Gradually darkness settled over the land, and then a rising moon flooded the country in its weird light. I had been on many a wild expedition before, but in some ways never a wilder than this. Its very uncertainty, wrapped as it was in unformed suspicions, gave it an air of inexpressible mystery. On and on we went, reaching Ovenden between nine and ten at night. Here horses were ready for us, and we again started on our way. When we got to Carlton, however, there came a hitch in my well-formed arrangements. We drew up at the little inn, to find the place in total darkness, and all the inhabitants evidently in bed and asleep. With some difficulty we roused the landlord, and asked why the horses which had been telegraphed for had not been got ready. "We did not get them when the second telegram arrived," was the reply. "The second telegram!" I cried, my heart beating fast. "What do you mean?" "There were two, sir, both coming from the same stables. The first was written desiring us to have the horses ready at any cost. The second contradicted the first, and said that the gentleman had changed his mind, and was not going. On receipt of that, sir, I shut up the house as usual, and we all went to bed. I am very sorry if there has been any mistake." "There has, and a terrible one," I could not help muttering under my breath. My fears were getting graver than ever. Who had sent the second telegram? Was it possible that I had been followed by Wickham, who took these means of circumventing me? "We must get horses, and at once," I said. "Never mind about the second telegram; it was a mistake." Peach, the jobmaster, muttered an oath. "I can't understand what is up," he said. He looked mystified and not too well pleased. Then he added,-- "These horses can't go another step, sir." "They must if we can get no others," I said. I went up to him, and began to whisper in his ear. "This is a matter of life and death, my good friend. Only the direst necessity takes me on this journey. The second telegram without doubt was sent by a man whom I am trying to circumvent. I know what I am saying. We must get horses, or these must go on. We have not an instant to lose. There is a conspiracy afoot to do serious injury to the owner of Cressley Hall."