A small flashlight played on the dial of his wrist watch.
Just midnight!
He nodded his head sharply, slipped across the room, and, with the door ajar, stood listening. A minute passed—another. There was no sound. He stepped out into the great, wide hall, and closed his door softly behind him.
It was like a shadow moving now.
That was Locke's room there; Polly's here—Dora Marlin's opposite. He passed them by, silently descended the great staircase, made his way back along another wide hallway, and finally halted before a door. This was Mr. Marlin's room. He listened intently. The sound of regular breathing, as of one asleep, was distinctly audible from within.
He smiled grimly as he turned away, and cautiously let himself out through a French window in the living-room which opened on the verandah. From here, he dropped lightly to the lawn.
The money was not hidden in the house. He was spared from the start any loss of time in an abortive search of that kind. There was too much significance attached to the old maniac's act of creeping stealthily in and out under his own verandah in the dead of night; especially when added to this had been the information gleaned from Polly that Mr. Marlin was in the habit of stealing out of the house at intervals for a succession of nights on end, though at a later hour each night. It was the obvious! But why a later hour each night? Rather queer! But the man's brain was queer! Why try to square insanity with the rational?
It was the secret under the verandah that interested him.
But his mind, as he made his way noiselessly along the edge of the bushes that fringed the verandah, reverted with a certain disturbing insistence to Polly. The girl hadn't stopped talking about going back to England! She said he had promised her she should when her education was finished. Well, perhaps he had—as one makes a promise to quiet a child! She wanted to be with her mother. Quite natural! But she hadn't any mother; and, if things went right here, he was rather inclined to believe that hereafter he preferred America to England as a permanent place of residence. He had reiterated his promise, of course. He couldn't afford to do anything else—yet. Sooner or later, he would have to "explain" to Polly; but when that time came, unless he had lost a certain facility in explanations that had never failed him yet, he should be able to turn even the fact that he had kept Mrs. Wickes' death from her to his own account. And tell the truth, even if somewhat inverted, at that! Solicitude would be the keynote—that, since Mrs. Wickes was not really her mother, her visit here need not be spoiled by ill news that would keep. Solicitude—and all that sort of idea. It was a good thing Mrs. Wickes was dead. Polly wouldn't want to live in England now. Mrs. Wickes' death settled that problem, which, otherwise, he would have had to find some other way of settling.
A minor matter! Very minor! Why should it even have crossed his mind? There was first the money; then, as a corollary, when that was found, the distressingly fatal accident that would overtake poor old Mr. Marlin—and, woven into the warp and woof of this, the twisting of a certain windpipe that would screech its indiscretions for the last time to a far different tune!