Malcolmson with a bright smile held out his hand. “Shake! as they say in America,” he said. “I must thank you for your kindness and Mrs. Witham too, and your kindness deserves a return on my part. I promise to take no more strong tea—no tea at all till you let me—and I shall go to bed tonight at one o’clock at latest. Will that do?”
“Capital,” said the doctor. “Now tell us all that you noticed in the old house,” and so Malcolmson then and there told in minute detail all that had happened in the last two nights. He was interrupted every now and then by some exclamation from Mrs. Witham, till finally when he told of the episode of the Bible the landlady’s pent-up emotions found vent in a shriek; and it was not till a stiff glass of brandy and water had been administered that she grew composed again. Dr. Thornhill listened with a face of growing gravity, and when the narrative was complete and Mrs. Witham had been restored he asked:
“The rat always went up the rope of the alarm bell?”
“I suppose you know,” said the Doctor after a pause, “what the rope is?”
“It is,” said the Doctor slowly, “the very rope which the hangman used for all the victims of the Judge’s judicial rancour!” Here he was interrupted by another scream from Mrs. Witham, and steps had to be taken for her recovery. Malcolmson having looked at his watch, and found that it was close to his dinner hour, had gone home before her complete recovery.
When Mrs. Witham was herself again she almost assailed the Doctor with angry questions as to what he meant by putting such horrible ideas into the poor young man’s mind. “He has quite enough there already to upset him,” she added. Dr. Thornhill replied:
“My dear madam, I had a distinct purpose in it! I wanted to draw his attention to the bell rope, and to fix it there. It may be that he is in a highly overwrought state, and has been studying too much, although I am bound to say that he seems as sound and healthy a young man, mentally and bodily, as ever I saw—but then the rats—and that suggestion of the devil.” The doctor shook his head and went on. “I would have offered to go and stay the first night with him but that I felt sure it would have been a cause of offence. He may get in the night some strange fright or hallucination; and if he does I want him to pull that rope. All alone as he is it will give us warning, and we may reach him in time to be of service. I shall be sitting up pretty late tonight and shall keep my ears open. Do not be alarmed if Benchurch gets a surprise before morning.”