The inspector assured me that a detective should call that night at the hotel in Great Marlow where I had volunteered to remain, and give me all particulars concerning the examination of the House by the Lock. The appointment made was for eight o'clock, by which time, allowing for obstacles and unforeseen delays, all was sure to be well over.

Though the inspector had promised that the New York police should be communicated with, a great restlessness was upon me, and I resolved myself to cable to America.

It was possible that the St. Paul, the ship in which Farnham had been supposed to sail, was arriving at New York that day, though the chances were, as the weather had been rough, that she would not have made one of her record trips. However, there could be no harm in wiring, and if the ship had got in all waste of time would be avoided.

I wrote out a despatch to the office of the American line in New York, to be answered (reply prepaid) the moment the St. Paul got in. In this I enquired whether Mr. Harvey Farnham, of Denver, Colorado, had been among the passengers. And not contenting myself with this I cabled Farnham, both to Denver and New York, and to the manager of the Fifth Avenue Hotel in the latter place, where I had been told that he usually put up.

The answers to these messages I requested to have sent me at the hotel I had chosen for my headquarters in Great Marlow.

The hours which must intervene before I could possibly hope for a return I spent at the Wayfarers', and there I heard of Wildred, who had lunched at the club with his friend Wigram, and later had been interrupted during a game of billiards by a telegram. He had used some strong language, and hurriedly excusing himself, had left in the midst of the game.

Things had evidently been put into train early, I told myself with satisfaction, and I concluded that the despatch had either gone out from police headquarters or been sent by that stealthy-faced, invaluable major-domo of Wildred's.

By half-past five I was in the train again, carrying with me all that I could want for the stay of a day or two in a strange hotel, and before eight o'clock I had dined and was anxiously awaiting the appearance of the detective. I had hardly dared to hope as yet for any answer to my cablegrams, still I was disappointed to find upon my advent in Great Marlow that nothing had arrived.

Every step along the corridor outside the private sitting-room I had taken made me start like a nervous woman, fancying each time that a knock on my door might follow and the wished-for message be handed in to me.

I did not believe that I should hear from Farnham, because my conviction was steadily growing that his murdered body lay unidentified in the mortuary not far away. But I did expect to hear from the ship's company to the effect that no such passenger had been on board the St. Paul. Should this intelligence arrive, there would be so great an increase of the circumstantial evidence against Wildred that I believed the police would be justified in making an arrest. Wildred once arrested and obliged to stand his trial for the crime of murder, Karine Cunningham would be saved.