"The first thing I heard was-excuse me, Miss Innes, but it's what he said, 'The d.a.m.ned rascal,' he said, 'I'll see him in'-well, in h.e.l.l was what he said, 'in h.e.l.l first.' Then somebody else spoke up; it was a woman. She said, 'I warned them, but they thought I would be afraid.'"

"A woman! Did you wait to see who it was?"

"I wasn't spying, Miss Innes," Warner said with dignity. "But the next thing caught my attention. She said, 'I knew there was something wrong from the start. A man isn't well one day, and dead the next, without some reason.' I thought she was speaking of Thomas."

"And you don't know who it was!" I exclaimed. "Warner, you had the key to this whole occurrence in your hands, and did not use it!"

However, there was nothing to be done. I resolved to make inquiry when I got home, and in the meantime, my present errand absorbed me. This was nothing less than to see Louise Armstrong, and to attempt to drag from her what she knew, or suspected, of Halsey's disappearance. But here, as in every direction I turned, I was baffled.

A neat maid answered the bell, but she stood squarely in the doorway, and it was impossible to preserve one's dignity and pa.s.s her.

"Miss Armstrong is very ill, and unable to see any one," she said. I did not believe her.

"And Mrs. Armstrong-is she also ill?"

"She is with Miss Louise and can not be disturbed."

"Tell her it is Miss Innes, and that it is a matter of the greatest importance."

"It would be of no use, Miss Innes. My orders are positive."

At that moment a heavy step sounded on the stairs. Past the maid's white-strapped shoulder I could see a familiar thatch of gray hair, and in a moment I was face to face with Doctor Stewart. He was very grave, and his customary geniality was tinged with restraint.

"You are the very woman I want to see," he said promptly. "Send away your trap, and let me drive you home. What is this about your nephew?"

"He has disappeared, doctor. Not only that, but there is every evidence that he has been either abducted, or-" I could not finish. The doctor helped me into his capacious buggy in silence. Until we had got a little distance he did not speak; then he turned and looked at me.

"Now tell me about it," he said. He heard me through without speaking.

"And you think Louise knows something?" he said when I had finished. "I don't-in fact, I am sure of it. The best evidence of it is this: she asked me if he had been heard from, or if anything had been learned. She won't allow Walker in the room, and she made me promise to see you and tell you this: don't give up the search for him. Find him, and find him soon. He is living."

"Well," I said, "if she knows that, she knows more. She is a very cruel and ungrateful girl."

"She is a very sick girl," he said gravely. "Neither you nor I can judge her until we know everything. Both she and her mother are ghosts of their former selves. Under all this, these two sudden deaths, this bank robbery, the invasions at Sunnyside and Halsey's disappearance, there is some mystery that, mark my words, will come out some day. And when it does, we shall find Louise Armstrong a victim."

I had not noticed where we were going, but now I saw we were beside the railroad, and from a knot of men standing beside the track I divined that it was here the car had been found. The siding, however, was empty. Except a few bits of splintered wood on the ground, there was no sign of the accident.

"Where is the freight car that was rammed?" the doctor asked a bystander.

"It was taken away at daylight, when the train was moved."

There was nothing to be gained. He pointed out the house on the embankment where the old lady and her daughter had heard the crash and seen two figures beside the car. Then we drove slowly home. I had the doctor put me down at the gate, and I walked to the house-past the lodge where we had found Louise, and, later, poor Thomas; up the drive where I had seen a man watching the lodge and where, later, Rosie had been frightened; past the east entrance, where so short a time before the most obstinate effort had been made to enter the house, and where, that night two weeks ago, Liddy and I had seen the strange woman. Not far from the west wing lay the blackened ruins of the stables. I felt like a ruin myself, as I paused on the broad veranda before I entered the house.

Two private detectives had arrived in my absence, and it was a relief to turn over to them the responsibility of the house and grounds. Mr. Jamieson, they said, had arranged for more to a.s.sist in the search for the missing man, and at that time the country was being scoured in all directions.

The household staff was again depleted that afternoon. Liddy was waiting to tell me that the new cook had gone, bag and baggage, without waiting to be paid. No one had admitted the visitor whom Warner had heard in the library, unless, possibly, the missing cook. Again I was working in a circle.

CHAPTER XXVII

WHO IS NINA CARRINGTON?

The four days, from Sat.u.r.day to the following Tuesday, we lived, or existed, in a state of the most dreadful suspense. We ate only when Liddy brought in a tray, and then very little. The papers, of course, had got hold of the story, and we were besieged by newspaper men. From all over the country false clues came pouring in and raised hopes that crumbled again to nothing. Every morgue within a hundred miles, every hospital, had been visited, without result.

Mr. Jamieson, personally, took charge of the organized search, and every evening, no matter where he happened to be, he called us by long distance telephone. It was the same formula. "Nothing to-day. A new clue to work on. Better luck to-morrow."

And heartsick we would put up the receiver and sit down again to our vigil.

The inaction was deadly. Liddy cried all day, and, because she knew I objected to tears, sniffled audibly around the corner.

"For Heaven's sake, smile!" I snapped at her. And her ghastly attempt at a grin, with her swollen nose and red eyes, made me hysterical. I laughed and cried together, and pretty soon, like the two old fools we were, we were sitting together weeping into the same handkerchief.

Things were happening, of course, all the time, but they made little or no impression. The Charity Hospital called up Doctor Stewart and reported that Mrs. Watson was in a critical condition. I understood also that legal steps were being taken to terminate my lease at Sunnyside. Louise was out of danger, but very ill, and a trained nurse guarded her like a gorgon. There was a rumor in the village, brought up by Liddy from the butcher's, that a wedding had already taken place between Louise and Doctor Walkers and this roused me for the first time to action.

On Tuesday, then, I sent for the car, and prepared to go out. As I waited at the porte-cochere I saw the under-gardener, an inoffensive, grayish-haired man, tr.i.m.m.i.n.g borders near the house.

The day detective was watching him, sitting on the carriage block. When he saw me, he got up.

"Miss Innes," he said, taking of his hat, "do you know where Alex, the gardener, is?"

"Why, no. Isn't he here?" I asked.

"He has been gone since yesterday afternoon. Have you employed him long?"

"Only a couple of weeks."

"Is he efficient? A capable man?"

"I hardly know," I said vaguely. "The place looks all right, and I know very little about such things. I know much more about boxes of roses than bushes of them."

"This man," pointing to the a.s.sistant, "says Alex isn't a gardener. That he doesn't know anything about plants."

"That's very strange," I said, thinking hard. "Why, he came to me from the Brays, who are in Europe."

"Exactly." The detective smiled. "Every man who cuts gra.s.s isn't a gardener, Miss Innes, and just now it is our policy to believe every person around here a rascal until he proves to be the other thing."

Warner came up with the car then, and the conversation stopped. As he helped me in, however, the detective said something further.

"Not a word or sign to Alex, if he comes back," he said cautiously.

I went first to Doctor Walker's. I was tired of beating about the bush, and I felt that the key to Halsey's disappearance was here at Casanova, in spite of Mr. Jamieson's theories.

The doctor was in. He came at once to the door of his consulting-room, and there was no mask of cordiality in his manner.

"Please come in," he said curtly.

"I shall stay here, I think, doctor." I did not like his face or his manner; there was a subtle change in both. He had thrown of the air of friendliness, and I thought, too, that he looked anxious and haggard.