Baffled at all points, he still showed no sign of returning to his bed-chamber. He stood at the window, with his eyes fixed on the door of Allan's room, thinking. If Mr. Bashwood, furtively watching him through the grating, could have seen him at that moment in the mind as well as in the body, Mr. Bashwood's heart might have throbbed even faster than it was throbbing now, i n expectation of the next event which Midwinter's decision of the next minute was to bring forth.
On what was his mind occupied as he stood alone, at the dead of night, in the strange house?
His mind was occupied in drawing its disconnected impressions together, little by little, to one point. Convinced from the first that some hidden danger threatened Allan in the Sanitarium, his distrust--vaguely associated, thus far, with the place itself; with his wife (whom he firmly believed to be now under the same roof with him); with the doctor, who was as plainly in her confidence as Mr. Bashwood himself--now narrowed its range, and centered itself obstinately in Allan's room. Resigning all further effort to connect his suspicion of a conspiracy against his friend with the outrage which had the day before been offered to himself--an effort which would have led him, if he could have maintained it, to a discovery of the fraud really contemplated by his wife--his mind, clouded and confused by disturbing influences, instinctively took refuge in its impressions of facts as they had shown themselves since he had entered the house.
Everything that he had noticed below stairs suggested that there was some secret purpose to be answered by getting Allan to sleep in the Sanitarium. Everything that he had noticed above stairs associated the lurking-place in which the danger lay hid with Allan's room. To reach this conclusion, and to decide on baffling the conspiracy. whatever it might be, by taking Allan's place, was with Midwinter the work of an instant. Confronted by actual peril, the great nature of the man intuitively freed itself from the weaknesses that had beset it in happier and safer times. Not even the shadow of the old superstition rested on his mind now--no fatalist suspicion of himself disturbed the steady resolution that was in him. The one last doubt that troubled him, as he stood at the window thinking, was the doubt whether he could persuade Allan to change rooms with him, without involving himself in an explanation which might lead Allan to suspect the truth.
In the minute that elapsed, while he waited with his eyes on the room, the doubt was resolved--he found the trivial, yet sufficient, excuse of which he was in search. Mr. Bashwood saw him rouse himself and go to the door. Mr. Bashwood heard him knock softly, and whisper, "Allan, are you in bed?""No," answered the voice inside; "come in."He appeared to be on the point of entering the room, when he checked himself as if he had suddenly remembered something. "Wait a minute," he said, through the door, and, turning away, went straight to the end room. "If there is anybody watching us in there," he said aloud, "let him watch us through this!" He took out his handkerchief, and stuffed it into the wires of the grating, so as completely to close the aperture. Having thus forced the spy inside (if there was one) either to betray himself by moving the handkerchief, or to remain blinded to all view of what might happen next, Midwinter presented himself in Allan's room.
"You know what poor nerves I have," he said, "and what a wretched sleeper I am at the best of times. I can't sleep to-night. The window in my room rattles every time the wind blows. I wish it was as fast as your window here.""My dear fellow!" cried Allan, "I don't mind a rattling window.
Let's change rooms. Nonsense! Why should you make excuses to _me?_ Don't I know how easily trifles upset those excitable nerves of yours? Now the doctor has quieted my mind about my poor little Neelie, I begin to feel the journey; and I'll answer for sleeping anywhere till to-morrow comes." He took up his traveling-bag. "We must be quick about it," he added, pointing to his candle. "They haven't left me much candle to go to bed by.""Be very quiet, Allan," said Midwinter, opening the door for him.
"We mustn't disturb the house at this time of night.""Yes, yes," returned Allan, in a whisper. "Good-night; I hope you'll sleep as well as I shall."Midwinter saw him into Number Three, and noticed that his own candle (which he had left there) was as short as Allan's.
"Good-night," he said, and came out again into the corridor.
He went straight to the grating, and looked and listened once more. The handkerchief remained exactly as he had left it, and still there was no sound to be heard within. He returned slowly along the corridor, and thought of the precautions he had taken, for the last time. Was there no other way than the way he was trying now? There was none. Any openly avowed posture of defense--while the nature of the danger, and the quarter from which it might come, were alike unknown--would be useless in itself, and worse than useless in the consequences which it might produce by putting the people of the house on their guard.
Without a fact that could justify to other minds his distrust of what might happen with the night, incapable of shaking Allan's ready faith in the fair outside which the doctor had presented to him, the one safeguard in his friend's interests that Midwinter could set up was the safeguard of changing the rooms--the one policy he could follow, come what might of it, was the policy of waiting for events. "I can trust to one thing," he said to himself, as he looked for the last time up and down the corridor--"I can trust myself to keep awake."After a glance at the clock on the wall opposite, he went into Number Four. The sound of the closing door was heard, the sound of the turning lock followed it. Then the dead silence fell over the house once more.