"Yes," she said finally. "It was very stealthy, but I think it was a man's step."

"You heard no sound of a struggle? No voices? No screams?"

"None at all," she said positively. And I added my quota.

"There could have been no such sounds," I said. "I sat in my room and smoked until a quarter to two. I heard nothing until then, when I heard Mr. Wardrop trying to get into the house. I went down to admit him, and--I found the front door open about an inch."

Hunter wheeled on Wardrop.

"A quarter to two?" he asked. "You were coming home from--the city?"

"Yes, from the station."

Hunter watched him closely.

"The last train gets in here at twelve-thirty," he said slowly. "Does it always take you an hour and a quarter to walk the three squares to the house?"

Wardrop flushed uneasily, and I could see Margery's eyes dilate with amazement. As for me, I could only stare.

"I did not come directly home," he said, almost defiantly.

Hunter's voice was as smooth as silk.

"Then--will you be good enough to tell me where you did go?" he asked.

"I have reasons for wanting to know."

"d.a.m.n your reasons--I beg your pardon, Margery. Look here, Mr. Hunter, do you think I would hurt a hair of that old lady's head? Do you think I came here last night and killed her, or whatever it is that has happened to her? And then went out and tried to get in again through the window?"

"Not necessarily," Hunter said, unruffled. "It merely occurred to me that we have at least an hour of your time last night, while this thing was going on, to account for. However, we can speak of that later. I am practically certain of one thing, Miss Maitland is not dead, or was not dead when she was taken away from this house."

"Taken away!" Margery repeated. "Then you think she was kidnapped?"

"Well, it is possible. It's a puzzling affair all through. You are certain there are no closets or unused rooms where, if there had been a murder, the body could be concealed."

"I never heard of any," Margery said, but I saw Wardrop's face change on the instant. He said nothing, however, but stood frowning at the floor, with his hands deep in his coat pockets.

Margery was beginning to show the effect of the long day's strain; she began to cry a little, and with an air of proprietorship that I resented, somehow, Wardrop went over to her.

"You are going to lie down, Margery," he said, holding out his hand to help her up. "Mrs. Mellon will come over to Aunt Let.i.tia, and you must get some sleep."

"Sleep!" she said with scorn, as he helped her to her feet. "Sleep, when things like this are occurring! Father first, and now dear old Aunt Jane! Harry, do you know where my father is?"

He faced her, as if he had known the question must come and was prepared for it.

"I know that he is all right, Margery. He has been--out of town. If it had not been for something unforeseen that--happened within the last few hours, he would have been home to-day."

She drew a long breath of relief.

"And Aunt Jane?" she asked Hunter, from the head of the attic stairs, "you do not think she is dead?"

"Not until we have found something more," he answered tactlessly. "It's like where there's smoke there's fire; where there's murder there's a body."

When they had both gone, Hunter sat down on a trunk and drew out a cigar that looked like a bomb.

"What do you think of it?" I asked, when he showed no disposition to talk.

"I'll be d.a.m.ned if I know," he responded, looking around for some place to expectorate and finding none.

"The window," I suggested, and he went over to it. When he came back he had a rather peculiar expression. He sat down and puffed for a moment.

"In the first place," he began, "we can take it for granted that, unless she was crazy or sleep-walking, she didn't go out in her night-clothes, and there's nothing of hers missing. She wasn't taken in a carriage, providing she was taken at all. There's not a mark of wheels on that drive newer than a week, and besides, you say you heard nothing."

"Nothing," I said positively.

"Then, unless she went away in a balloon, where it wouldn't matter what she had on, she is still around the premises. It depends on how badly she was hurt."

"Are you sure it was she who was hurt?" I asked. "That print of a hand--that is not Miss Jane's."

In reply Hunter led the way down the stairs to the place where the stain on the stair rail stood out, ugly and distinct. He put his own heavy hand on the rail just below it.

"Suppose," he said, "suppose you grip something very hard, what happens to your hand?"

"It spreads," I acknowledged, seeing what he meant.

"Now, look at that stain. Look at the short fingers--why, it's a child's hand beside mine. The breadth is from pressure. It might be figured out this way. The fingers, you notice, point down the stairs. In some way, let us say, the burglar, for want of a better name, gets into the house.

He used a ladder resting against that window by the chest of drawers."

"Ladder!" I exclaimed.

"Yes, there is a pruning ladder there. Now then--he comes down these stairs, and he has a definite object. He knows of something valuable in that cubby hole over the mantel in Miss Jane's room. How does he get in?

The door into the upper hall is closed and bolted, but the door into the bath-room is open. From there another door leads into the bedroom, and it has no bolt--only a key. That kind of a lock is only a three-minutes delay, or less. Now then, Miss Maitland was a light sleeper. When she wakened she was too alarmed to scream; she tried to get to the door and was intercepted. Finally she got out the way the intruder got in, and ran along the hall. Every door was locked. In a frenzy she ran up the attic stairs and was captured up there. Which bears out Miss Margery's story of the footsteps back and forward."

"Good heavens, what an awful thing!" I gasped. "And I was sitting smoking just across the hall."

"He brings her down the stairs again, probably half dragging her. Once, she catches hold of the stair rail, and holds desperately to it, leaving the stain here."

"But why did he bring her down?" I asked bewildered. "Why wouldn't he take what he was after and get away?"

Hunter smoked and meditated.

"She probably had to get the key of the iron door," he suggested. "It was hidden, and time was valuable. If there was a scapegrace member of the family, for instance, who knew where the old lady kept money, and who needed it badly; who knew all about the house, and who--"

"Fleming!" I exclaimed, aghast.

"Or even our young friend, Wardrop," Hunter said quietly. "He has an hour to account for. The trying to get in may have been a blind, and how do you know that what he says was stolen out of his satchel was not what he had just got from the iron box over the mantel in Miss Maitland's room?"

I was dizzy with trying to follow Hunter's facile imagination. The thing we were trying to do was to find the old lady, and, after all, here we brought up against the same _impa.s.se_.