it, was more like that of a boy than a man. Julian began to calculate coolly the chances of an immediate intervention. Then things happened, and for a moment he held his breath.

The line of light had shot out once more, and this time it seemed to reveal something, something which rose out of the water and which looked like nothing so much as a long strip of zinc piping. The watcher at the edge of the sea threw down his torch and gripped the end of it, and Julian, carried away with excitement, yielded to an instant and overpowering temptation. He flashed on his own torch and watched while the eager figure seemed by some means to unscrew the top of the coil and drew from it a dark, rolled-up packet. Even at that supreme moment, the slim figure upon the beach seemed to become conscious of the illumination of which he was the centre. He swung round,—and that was just as far as Julian Orden got in his adventure. After a lapse of time, during which he seemed to live in a whirl of blackness, where a thousand men were beating at a thousand anvils, filling the world with sparks, with the sound of every one of their blows reverberating in his ears, he opened his eyes to find himself lying on his back, with one leg in a pool of salt water, which was being dashed industriously into his face by an unseen hand. By his side he was conscious of the presence of a thick-set man in a fisherman's costume of brown oilskins and a southwester pulled down as though to hide his features, obviously the man who had dealt him the blow. Then he heard a very soft, quiet voice behind him.

"He will do now. Come."

The man by his side grunted.

"I am going to make sure of him," he said thickly. Again he heard that clear voice from behind, this time a little raised. The words failed to reach his brain, but the tone was one of cold and angry dissent, followed by an imperative order. Then once more his senses seemed to be leaving him. He passed into the world which seemed to consist only of himself and a youth in fisherman's oilskins, who was sometimes Furley, sometimes his own sister, sometimes the figure of a person who for the last twenty-four hours had been continually in his thoughts, who seemed at one moment to be sympathising with him and at another to be playing upon his face with a garden hose. Then it all faded away, and a sort of numbness crept over him. He made a desperate struggle for consciousness. There was something cold resting against his cheek. His fingers stole towards it. It was the flask, drawn from his own pocket and placed there by some unseen hand, the top already unscrewed, and the reviving odour stealing into his nostrils. He guided it to his lips with trembling fingers. A pleasant sense of warmth crept over him. His head fell back.

When he opened his eyes again, he first turned around for the tea by his bedside, then stared in front of him, wondering if these things which he saw were indeed displayed through an upraised blind. There was the marsh—a picture of still life—winding belts of sea creeping, serpent-like, away from him towards the land, with broad pools, in whose bosom, here and there, were flashes of a feeble sunlight. There were the clumps of wild lavender he had so often admired, the patches of deep meadow green, and, beating the air with their wings as they passed, came a flight of duck over his head. Very stiff and dazed, he staggered to his feet. There was the village to his right, red-tiled, familiar; the snug farmhouses, with their brown fields and belts of trees; the curve of the white road.

And then, with a single flash of memory, it all came back to him. He felt the top of his head, still sore; looked down at the stretch of shingle, empty now of any reminiscences; and finally, leaning heavily on his stick, he plodded back to the cottage, noticing, as he drew near, the absence of the motor-car from its place of shelter. Miles Furley was seated in his armchair, with a cup of tea in his hand and Mrs. West fussing over him, as Julian raised the latch and dragged himself into the sitting room. They both turned around at his entrance. Furley dropped his teaspoon and Mrs. West raised her hands above her head and shrieked. Julian sank into the nearest chair.

"Melodrama has come to me at last," he murmured. "Give me some tea—a whole teapotful, Mrs. West—and get a hot bath ready."

He waited until their temporary housekeeper had bustled out of the room. Then he concluded his sentence.

"I have been sandbagged," he announced impressively, and proceeded to relate the night's adventure to his host.

"This," declared Julian, about a couple of hours later, as he helped himself for the second time to bacon and eggs, "is a wonderful tribute to the soundness of our constitutions. Miles, it is evident that you and I have led righteous lives."

"Being sandbagged seems to have given you an appetite," Furley observed.

"And a game leg seems to have done the same for you," Julian rejoined. "Did the doctor ask you how you did it?"

Furley nodded.

"I just said that I slipped on the marshes. One doesn't talk of such little adventures as you and I experienced last night."

"By the bye, what does one do about them?" Julian enquired. "I feel a little dazed about it all, even now living in an unreal atmosphere and that sort of thing, you know. It seems to me that we ought to have out the bloodhounds and search for an engaging youth and a particularly disagreeable bully of a man, both dressed in brown oilskins and—"

"Oh, chuck it!" Furley intervened. "The intelligence department in charge of this bit of coast doesn't do things like that. What you want to remember, Julian, is to keep your mouth shut. I shall have a chap over to see me this afternoon, and I shall make a report to him."

"All the same," persisted Julian, "we—or rather I—was without a doubt a witness to an act of treason. By some subtle means connected with what seemed to be a piece of gas pipe, I have seen communication with the enemy established."

"You don't know that it was the enemy at all," Furley grunted.

"For us others," Julian replied, "there exists the post office, the telegraph office and the telephone. I decline to believe that any reasonable person would put out upon the sea in weather like last night's for the sake of delivering a letter to any harmless inhabitant of these regions. I will have my sensation, you see, Furley. I have suffered—thank heavens mine is a thick skull!—and I will not be cheated of my compensations."

"Well, keep your mouth shut, there's a good fellow, until after I have made my report to the Intelligence Officer," Furley begged. "He'll be here about four. You don't mind being about?"

"Not in the least," Julian promised. "So long as I am home for dinner, my people will be satisfied."

"I don't know how you'll amuse yourself this morning," Furley observed, "and I'm afraid I sha'n't be able to get out for the flighting this evening."

"Don't worry about me," Julian begged. "Remember that I am practically at home. It's only three miles to the Hall from here so you mustn't look upon me as an ordinary guest. I am going for a tramp in a few minutes."

"Lucky chap!" Furley declared enviously. "Sunshine like this makes one feel as though one were on the Riviera instead of in Norfolk. Shall you visit the scene of your adventure?"

"I may," Julian answered thoughtfully. "The instinct of the sleuthhound is beginning to stir in me. There is no telling how far it may lead."

Julian started on his tramp about half an hour later. He paused first at a bend in the road, about fifty yards down, and stepped up close to the hedge.

"The instinct of the sleuthhound," he said to himself, "is all very well, but why on earth haven't I told Furley about the car?"

He paused to consider the matter, conscious only of the fact that each time he had opened his lips to mention it, he had felt a marked but purposeless disinclination to do so. He consoled himself now with the reflection that