第5章

Furley nodded. He seemed prepared for the news.

"There is something doing in this section, then," he muttered.

"Julian, will you take my job on?"

"Like a bird," was the prompt response. "Tell me exactly what to do?"

Furley sat up, still nursing his leg.

"Put on your sea boots, and your oilskins over your clothes," he directed. "You will want your own stick, so take that revolver and an electric torch. You can't get across the remains of the bridge, but about fifty yards down to the left, as you leave the door, the water's only about a foot deep. Walk through it, scramble up the other side, and come back again along the edge of the dyke until you come to the place where one lands from the broken bridge. Is that clear?"

"Entirely."

"After that, you go perfectly straight along a sort of cart track until you come to a gate. When you have passed through it, you must climb a bank on your lefthand side and walk along the top.

It's a beastly path, and there are dykes on either side of you."

"Pooh!" Julian exclaimed. "You forget that I am a native of this part of the world."

"You come to a sort of stile at the end of about three hundred yards," Furley continued. "You get over that, and the bank breaks up into two. You keep to the left, and it leads you right down into the marsh. Turn seaward. It will be a nasty scramble, but there will only be about fifty yards of it. Then you get to a bit of rough ground - a bank of grass-grown sand. Below that there is the shingle and the sea. That is where you take up your post."

"Can I use my torch," Julian enquired, "and what am I to look out for?"

"Heaven knows," replied Furley, "except that there's a general suggestion of communications between some person on land and some person approaching from the sea. I don't mind confessing that I've done this job, on and off, whenever I've been down here, for a couple of years, and I've never seen or heard a suspicious thing yet. We are never told a word in our instructions, either, or given any advice. However, what I should do would be to lie flat down on the top of that bank and listen. If you hear anything peculiar, then you must use your discretion about the torch. It's a nasty job to make over to a pal, Julian, but I know you're keen on anything that looks like an adventure."

"All over it," was the ready reply. "What about leaving you alone, though, Miles?"

"You put the whisky and soda where I can get at it," Furley directed, "and I shall be all right. I'm feeling stronger every moment. I expect your sea boots are in the scullery. And hurry up, there's a good fellow. We're twenty minutes behind time, as it is."

Julian started on his adventure without any particular enthusiasm.

He found the crossing, returned along the side of the bank, trudged along the cart track until he arrived at the gate, and climbed up on the dyke without misadventure. From here he made his way more cautiously, using his stick with his right hand, his torch, with his thumb upon the knob, in his left. The lull in the storm seemed to be at an end. Black, low-hanging clouds were closing in upon him. Away to the right, where the line of marshes was unbroken, the boom of the wind grew louder. A gust very nearly blew him down the bank. He was compelled to shelter for a moment on its lee side, whilst a scud of snow and sleet passed like an icy whirlwind. The roar of the sea was full in his ears now, and though he must still have been fully two hundred yards away from it, little ghostly specks of white spray were dashed, every now and then, into his face. From here he made his way with great care, almost crawling, until he came to the stile. In the marshes he was twice in salt water over his knees, but he scrambled out until he reached the grass-grown sand bank which Furley had indicated. Obeying orders, he lay down and listened intently for any fainter sounds mingled with the tumult of nature.

After a few minutes, it was astonishing how his eyes found themselves able to penetrate the darkness which at first had seemed like a black wall. Some distance to the right he could make out the outline of a deserted barn, once used as a coast-guard station and now only a depository for the storing of life belts. In front of him he could trace the bank of shingle and the line of the sea, and presently the outline of some dark object, lying just out of reach of the breaking waves, attracted his attention. He watched it steadily. For some time it was as motionless as the log he presumed it to be. Then, without any warning, it hunched itself up and drew a little farther back.

There was no longer any doubt. It was a human being, lying on its stomach with its head turned to the sea.

Julian, who had entered upon his adventure with the supercilious incredulity of a staunch unbeliever invited to a spiritualist's seance, was conscious for a moment of an absolutely new sensation.

A person of acute psychological instincts, he found himself analysing that sensation almost as soon as it was conceived.

"There is no doubt," he confessed under his breath, "that I am afraid!"

His heart was beating with unaccustomed vigour; he was conscious of an acute tingling in all his senses. Then, still lying on his stomach, almost holding his breath, he saw the thin line of light from an electric torch steal out along the surface of the sea, obviously from the hand of his fellow watcher. Almost at that same moment the undefined agitation which had assailed him passed.

He set his teeth and watched that line of light. It moved slowly sideways along the surface of the sea, as though searching for something. Julian drew himself cautiously, inch by inch, to the extremity of the sand hummock. His brain was working with a new clearness. An inspiration flashed in upon him during those few seconds. He knew the geography of the place well, - the corner of the barn, the steeple beyond, and the watcher lying in a direct line. His cipher was explained!