"I realised, before I came up here at all," said Ford, "that there had to be some secret means of entrance to the studio. I see now, it was never meant to be secret. The architect made the Reception Room ceiling lower than the studio ceiling, because it was a smaller room and he observed due proportions. This left a space there, but it was not concealed or hidden. The catches on both doors are merely small ones and inconspicuous but not concealed. Mr. Faulkner left all the house plans in that loft and Eric Stannard knew of it. He chose to conceal his jewels there as being a convenient place. Only he and Mrs. Faulkner knew of the space, but that was merely a chance happening. He, in no sense, kept it a secret. When I read the accounts in New York papers I felt the case must hinge on another entrance of some sort. When I reached here I saw at once that there was a discrepancy in the heights of those two ceilings, and I worked from that. I was sure the spirit manifestations were made possible by human means working through that concealed space, and I found I was right. I assumed it was probably Mrs. Faulkner who played the spirit as she refused to show the plans of the house, and my theories, based on those plans, left her free to do all she did do, without being discovered. I found she could have placed the jewels on the table that night and returned to her room through the little loft, and be seated at her desk, writing, when Mrs. Stannard reached her room. She said she heard Mrs. Stannard coming up stairs, but as the door was shut and the stairs thickly carpeted, this was unlikely. So I assume she was expecting her. All facts pointed to the guilt of Mrs. Faulkner, but they were by no means obvious. So, when I said if spirits came to the studio last night I should drop the case to-day, I meant because it would be solved. But Mrs. Faulkner thought I would give it up as unsolvable, so she played 'spirit' again. I had in my hand a tiny mirror of the sort that shows what is passing at one's back. I heard, as I sat there, the soft opening of the panel in the studio balcony, and I knew she was coming down the little stair. I heard her click off the light, and just as she did so, I caught a glimpse of her in my mirror. So I went out at the hall door, snapping on the light as I passed, and went up on the grand staircase, knowing I would head her off, and have her practically penned in there. Mrs. Stannard found me waiting there, and I arranged for her to witness the confession that I knew must come. I did not foresee that Mrs. Faulkner would take her own life, but perhaps it is as well. There was no happiness or peace for her in this world, it was better she should expiate her own sin. Poor soul, she was a victim of a love that proved too great for her human nature to strive against. As to the will, I felt sure Mr. Stannard had made that change himself. It looked like his writing, and I felt sure neither Miss Vernon nor Mr.