"I was coming up to get it when I heard the scream," whispered his companion.

"Perhaps you will take charge of it now," he said, placing it in her hands. As he did so there flashed across his mind the cynical appropriateness of the old proverb about locking doors after stolen steeds.

There was a restraint and lack of spontaneity about their conversation of which both were acutely conscious. The note was forced, as though from too great an effort to strike the right key. A curious psychological change had swept over both since they stood together by the bedside of the dying woman. It had come with the entry of death. They conversed hurriedly and guardedly, as if they mistrusted each other. In each of them two ent.i.ties were now apparent-a surface consciousness, which talked and acted mechanically, and a secondary inner consciousness, watchful, and fearful of misinterpretation of the spoken word. The faculties which make up the human mind are different and complex, and mysteriously blended. It may be that when tragedy upsets the frail structure of human life the brute instincts of watchfulness and self-preservation come uppermost, guarding against chance suspicion, or the loud word of accusation. Perhaps through Musard's mind was pa.s.sing the thought of the strange manner in which the murder had been committed, and how he, by detaining everybody downstairs at the dinner table while he told his story had been an instrument in its accomplishment.

The situation was terminated by the arrival of Tufnell with some hot water. Almost on his heels came the young men who had been searching the house. Musard was relieved by their return, though his impa.s.sive face did not reveal his feelings. Miss Heredith left the room with Tufnell, taking the jewel-case with her. Musard met the young men at the threshold.

The tall young officer with the sunburnt face, Major Gardner, informed Musard that they had completed a search of the house from top to bottom, but had found nothing. They had also searched the grounds, without result.

"Mrs. Heredith is dead," Musard gravely informed them. "She died while you have been searching for the miscreant who fired the shot we heard at the dinner table. Gentlemen, he must be found. It seems hardly possible that he has succeeded in getting clear away in so short a time."

"We have searched the place from top to bottom," remarked one of the young men.

"It is a strange, rambling old place, and difficult to explore unless you know it thoroughly," said Musard.

"We have done the best we could."

"I do not doubt it, but there are many old nooks and corners in which a man might hide."

"His first thought, after such a dreadful crime, would be to get away as quickly as possible," said Major Gardner.

"But how did he escape? Certainly not by the staircase, because we rushed out from the dining-room directly we heard the shot, and we should have caught him on his way down."

"Is there not a window in the bedroom? Could he not have escaped that way?"

"The window is nearly twenty feet from the ground."

"An athletic man might jump that distance," remarked Major Gardner thoughtfully.

"I still think it possible he may be concealed about the premises," replied Musard. "There is an old unused staircase at the end of this pa.s.sage, which opens on the south side of the moat-house. Did you find it? It shuts with a door at the top, and might easily have escaped your notice."

"I opened the door and went down the staircase," said the young flying officer. "n.o.body could have escaped that way. The door at the bottom is locked, and there is no key."

The scared face of a maidservant at that moment appeared at the head of the stairs.

"If you please, sir," she said, addressing Musard, "one of the gentlemen downstairs sent me up to tell you that he has been trying for the last ten minutes to ring up the police, but he can't get an answer."

"Send the butler to me at once."

The maid disappeared, and in another moment the butler came hurriedly up the stairs.

"Tufnell," said Musard quickly, "you must go at once to the village and get Sergeant Lumbe and Dr. Holmes. Hurry off, and be as quick as you can. And now, gentlemen," he added, turning to the others, "let us go downstairs. While we are waiting for the police I will help you make another search of the house and grounds. The murderer may escape while we stand here talking. We have wasted too much valuable time already."

CHAPTER VI

The butler left the moat-house at a brisk pace which became almost a run after he crossed the moat bridge. His way across the park lay along the carriage drive, bordered by an avenue of tall trees, between an ornamental lake and some thick game covers, and then through the outer fields to the village.

It was a soft and mellow September night, with a violet sky overhead sprinkled with silver. But a touch of autumn decay was in the air, which was heavy and still, and a white mist was rising in thick, sluggish clouds from the green, stagnant surface of the lake. The wood was veiled in blackness, in which the trunks of the trees were just visible, standing in straight, regular rows, like soldiers at attention.

Tufnell hurried along this lonely spot, casting timid glances around him. He was not a nervous man at ordinary times, but like many country people, he had a vein of superst.i.tion running through his phlegmatic temperament, and the events of the night had swept away his calmness. The croaking of the frogs and the whispering of the trees filled him with uneasiness, and he kept glancing backwards and forwards from the lake to the wood, as though he feared the murderer might suddenly appear from the misty surface of the one or the dim recesses of the other.

He had almost reached the confines of the wood when he was startled by a loud whirr, which he recognized as the flight of a covey of partridges from a cover close at hand. What had startled them? Glancing fearfully around him he saw, or thought he saw, the crouching figure of a man in one of the bypaths of the wood, partly hidden by the thick branches which stretched across the path a short distance from the drive.

Tufnell's first impulse was to take to his heels, but he was saved from this ignominious act by the timely recollection that he was an Englishman, whose glorious privilege it is to be born without fear. So he stood still, and in a voice which had something of a quaver in it, called out:

"Who is there?"

In the wood a bird gave a single call like the note of a flute, the wind murmured in the tall avenue of trees, a frog splashed in the still waters of the lake, but there was no sound of human life. Glancing cautiously into the wood, the butler could no longer see anything crouching in the path. The man-if it had been a man-had vanished.

"It may have been my fancy," muttered the butler, speaking aloud as though to rea.s.sure himself by hearing his own voice.

He walked quickly onward, and was relieved when he had left the wood behind him, and could see the faint lights of the village twinkling beyond the fields. Crossing a footbridge which spanned a narrow stream at the bottom of the meadows, Tufnell climbed over a stile, and walked along the road on the other side until he reached a cottage standing some distance back from the road at the summit of a gentle slope. Tufnell ascended the slope and knocked loudly at the cottage door.

After the lapse of a few moments the door was opened by a woman with a candle in her hand-a stout countrywoman of forty, with a curved nose, prominent teeth, and hair screwed up in a tight k.n.o.b at the back of her head. Her small grey eyes, scanning the visitor at the door, showed both surprise and deference. The butler of the moat-house was not in the habit of mixing with the villagers, and by them he was accounted something of a personage. He not only shone with the reflected glory of the big house, but was respected on his own merit as a "snug" man, who had saved money, and had a little property of his own.

"Is your husband at home, Mrs. Lumbe?" he asked, in response to her mute glance of inquiry. He spoke condescendingly, like a man who recognized the social gulf between them, but believed in being polite to the lower orders.

"Yes, he is in, Mr. Tufnell. Will you come inside?"

The butler rubbed his boots carefully on the doormat, and followed the woman down a narrow pa.s.sage to a small sitting-room at the end of it, where a man was sitting, reading a newspaper and smoking a pipe.

"Robert," said the woman, "here is Mr. Tufnell to see you."

The man looked up from his newspaper in some surprise, and got up to greet his visitor. He was not in uniform, and his rough, ungainly figure and round red face revealed the countryman, but from the crown of his close-cropped bullet head to his thick-soled boots he looked like a rural policeman. There was an awkward pose about him as he stood up-a clumsy effort to maintain the semblance of an official dignity. The questioning look his ferret eyes cast at the butler through the haze of tobacco smoke which filled the room indicated his impression that the visit was not merely a neighbourly call. Tufnell did not leave him in doubt on the point.

"You are wanted at the moat-house at once, Sergeant Lumbe," he said gravely. "A terrible crime has been committed. Mrs. Heredith has been murdered."

"Murdered!" e.j.a.c.u.l.a.t.ed the sergeant, looking vacantly across the table at his wife, who had given vent to a cry of horror. "Murdered!" he repeated, as though seeking to a.s.sure himself of the truth of the butler's statement by a repet.i.tion of the word.

"Yes. She was shot in her bedroom a little while ago while the other guests were at dinner. You must come at once."

Sergeant Lumbe laid his pipe on the table with a trembling hand. He was overwhelmed by the magnitude of the catastrophe, and hardly knew what to do. His previous experience of crime was confined to an occasional arrest of the village drunkard, who invariably went with him confidingly. His eye wandered to a bookcase in the corner of the room, as if he would have liked to consult a "Police Code" which was prominently displayed on one of the shelves. Apparently he realized the indignity of such a course in the presence of a member of the public, so he turned to Tufnell and said:

"I'll go with you, but I must first put on my tunic."

"Be as quick as you can," said the butler, taking a chair.

Sergeant Lumbe went into an inner room, where his wife followed him. Tufnell heard them whispering as they moved about. Then Sergeant Lumbe hastily emerged b.u.t.toning his tunic. There was an eager look on his face.

"The wife has been saying that we ought to take her brother along," he said. "He belongs to Scotland Yard. He's spending his holidays with us."

"Where is he?" asked Tufnell, impressed by the magic of the name of Scotland Yard.

"He's just stepped over to the Fox and Knot to have a game of billiards, finding it a bit lonesome here, after London. Do you think we might send for him and take him with us?"

"I think it would be a very good idea," said Tufnell. "But can he be got at once?" he added, with a glance at the little clock on the mantelpiece. "The sooner we return the better."

"The wife can bring him while I am changing my boots. Hurry down to the Fox, Maggie, and tell Tom he's wanted at once."