Kennedy followed with Ella, but the captain was not there. The sentry said he was in the ward-room, therefore the pair waited till he came forward eagerly.
"Well," asked the grey-haired captain with some surprise, seeing an officer and a lady. "What is it?"
"Have you received any despatches to-night, sir?" Kennedy inquired.
"No. What despatches?" asked the captain.
Then, in a few brief words, Kennedy explained how he had watched a man in naval uniform come off in the pinnace, carrying a heavy despatch-box.
The man had pa.s.sed the sentry and been directed below by the officer on duty. But he had never arrived at the captain"s cabin.
The "owner," as the captain of a cruiser is often called by his brother officers, was instantly on the alert. The alarm was given, and the ship was at once thoroughly searched, especially the ammunition stores, where, in the flat close to the torpedoes on the port side, the deadly box was discovered. The guests knew nothing of this activity on the lower deck, but the two men who found the box heard a curious ticking within, and without a second"s delay brought it up and heaved it overboard.
Then again the boatswain piped, and every man, as he stood at his post, was informed that a spy who had attempted to blow up the ship was still on board. Indeed, as "Number One," otherwise the first lieutenant, was addressing them a great column of water rose from an explosion deep below the surface, and much of it fell heavily on deck.
Another thorough search was made into every corner of the vessel, whereupon the stranger in uniform was at last discovered in one of the stokeholds. Two stokers rushed across to seize him, but with a quick movement he felled both with an iron bar. Then he ran up the ladder with the agility of a cat, and sped right into the arms of Ella and Kennedy.
"Curse you--I was too late!" he shrieked in fierce anger, on recognising them, and then seeing all retreat cut off, he suddenly sprang over the side of the vessel, intending, no doubt, to swim ash.o.r.e.
At once the pinnace went after him, but in the darkness he could not be discovered, though the searchlights began to slowly sweep the dark swirling waters.
That he met a well-deserved fate, however, was proved by the fact that at dawn next day his body was picked up on the other side of the bay.
Yet long before, Theodore Drost, suspecting that something was amiss by his fellow spy"s non-return, had left by train for London.
Seymour Kennedy was next day called to the Admiralty and thanked for his keen vigilance, but he only smiled and kept a profound secret the active part played by his particular friend, the popular actress--Miss Stella Steele.
CHAPTER TWO.
THE GREAT TUNNEL PLOT.
"There! Is it not a very neat little toy, my dear Ernst?" asked Theodore Drost, speaking in German, dressed in his usual funereal black of a Dutch pastor, as everyone believed him to be.
Ernst Ortmann, the man addressed, screwed up his eyes, a habit of his, and eagerly examined the heavy walking-stick which his friend had handed to him.
It was a thick bamboo-stump, dark-brown and well-polished, bearing a heavy iron ferrule.
The root-end, which formed the bulgy k.n.o.b, the wily old German had unscrewed, revealing in a cavity a small cylinder of bra.s.s. This Ortmann took out and, in turn, unscrewed it, disclosing a curious arrangement of cog-wheels--a kind of clockwork within.
"You see that as long as the stick is carried upright the clock does not work," Drost explained. "But,"--and taking it from his friend"s hand he held it in a horizontal position--"but as soon as it is laid upon the ground, the mechanical contrivance commences to work. See!"
And the man Ortmann--known as Horton since the outbreak of war--gazed upon it and saw the cog-wheels slowly revolving.
"By Jove!" he gasped. "Yes. Now I see. What a devilish invention it is! It can be put to so many uses!"
"Exactly, my dear friend," laughed the supposed Dutch pastor, crossing the secret room in the roof of his house at Barnes.
It was afternoon, and the sunlight streaming through the skylight fell upon the place wherein the bomb-makers worked in secret. The room contained several deal tables whereon stood many bottles containing explosive compounds, gla.s.s retorts, test-tubes, and gla.s.s apothecaries"
scales, with all sorts of other apparatus used in the delicate work of manufacturing and mixing high-explosives.
"You see," Drost went on to explain, as he indicated a large mortar of marble. "I have been treating phenol with nitric acid and have obtained the nitrate called trinitrophenol. I shall fill this case with it, and then we shall have an unsuspicious-looking weapon which will eventually prove most useful to us--for it can be carried in perfect safety, only it must not be laid down."
Ortmann laughed. He saw that his friend"s inventive mind had produced an ingenious, if devilish, contrivance. He had placed death in that innocent-looking walking-stick--certain death to any person unconscious of the peril.
Indeed, as Ortmann watched, his friend carefully filled the cavity in the bra.s.s cylinder with the explosive substance, and placed within a very strong detonator which he connected with the clockwork, winding it to the full. He then rescrewed the cap upon the fatal cylinder, replacing it in the walking-stick and readjusting the k.n.o.b, which closed so perfectly that only close inspection would reveal anything abnormal in the stick.
"The other stuff is there already, I suppose?"
"I took it down there the night before last in four petrol-tins."
"The new stuff?"
"Yes. It is a picric acid derivative, and its relative force is twice as great as that of gun-cotton," was the reply of the grey-haired man.
He spoke with knowledge and authority, for had he not been one of the keenest explosive experts in the German a.r.s.enal at Spandau before he had a.s.sumed the role of the Dutch pastor in England?
"It will create some surprise there," remarked Ortmann, with an evil grin upon his sardonic countenance. "Your girl knows nothing, I hope?"
"Absolutely nothing. I have arranged to carry out our plans as soon as possible, to-morrow night, or the night after. Bohlen and Tragheim are both a.s.sisting."
"Excellent! I congratulate you, my dear Drost, upon your clever contrivance. Truly, you are a good son of the Fatherland, and I will see that you receive your due and proper reward when our brave brothers have landed upon English soil."
"You are the eyes and brains of Germany in England," declared Drost to his friend. "I am only the servant. You are the organiser. Yours is the Mysterious Hand which controls, and controls so well, the thousands of our fellow-Teutons, all of whom are ready for their allotted task when the Day of Invasion comes."
"I fear you flatter me," laughed Mr Horton, whom none suspected to be anything else than a patriotic Englishman.
"I do not flatter you. I only admire your courage and ingenuity," was the quiet reply.
And then the two alien enemies, standing in that long, low-ceilinged laboratory, containing as it did sufficient high-explosives to blow up the whole of Hammersmith and Barnes, bent over the long deal table upon which stood a long gla.s.s retort containing some bright yellow crystals that were cooling.
Theodore Drost, being one of Germany"s foremost scientists, had been sent to England before the war, just as a number of others had been sent, as an advance guard of the Kaiser"s Army which the German General Staff intended should eventually raid Great Britain. Truly, the foresight, patience, and thoroughness of the Hun had been astounding.
The whole world"s history contained nothing equal to the amazing craft and cunning displayed by those who were responsible for Germany"s Secret Service--that service known to its agents under the designation of "Number Seventy, Berlin."
It was fortunate that there was hardly a person in the whole of London who knew of the relationship between Stella Steele, the clever revue artiste, whose songs were the rage of all London and whose photographs were in all the shop-windows, and the venerable Dutch pastor. With his usual craft, Drost, knowing how thoroughly English was his daughter, had always posed to her as a great admirer of England and English ways. To judge by his protestations, he was a hater of the Kaiser and all his Satanic works.
If, however, Ella--to give Stella her baptismal name--could have looked into that long, low attic, which her father always kept so securely locked, she would have been struck by the evil gloating of both men.
Ortmann--whom she always held in suspicion--had conceived the plot a month ago--a foul and dastardly plot--and old Drost, as his paid catspaw, was about to put it into execution forthwith.
Next night, just about half-past ten, Stella Steele gay, laughing, with one portion of her lithe body clothed in the smartest of ultra costumes by a famous French _couturiere_, the remainder of her figure either silk-encased or undraped, bounded off the stage of the popular theatre near Leicester Square, and fell into the arms of her grey-haired dresser.
It was Sat.u.r.day night, and the "house," packed to suffocation, were roaring applause.
"Lights up!" shouted the stage-manager, and Stella, holding her breath and patting her hair, staggered against the scenery, half-fainting with exhaustion, and then, with a fierce effort, tripped merrily upon the stage and smilingly bowed to her appreciative and enthusiastic audience.
The men in khaki, officers and "Tommies," roared for an encore. The revue had "caught on," and Stella Steele was the rage of London.
Because she spoke and sang in French just as easily as she did in English, her new song, in what was really a very inane but tuneful revue--an up-to-date variation of musical comedy--had already been adopted in France as one of the marching songs of the French army.
From paper-seller to Peer, from drayman to Duke: in the houses of Peckham and Park Lane, in Walworth and in Wick, the world hummed, sang, or drummed out upon pianos and pianolas that catchy chorus which ran:
Dans la tranchee...