"What do you mean?" The flyer's voice was dull and lifeless.

Sykes pointed to the little balcony and the hard pavement below.

"Althora," he said, and McGuire winced at the name, "seemed to think that we were in for some exquisite torture. Here is the way out. It is a hundred-foot drop; they think we are safe; but they have been unintentionally kind."

"Yes," his companion agreed, "they don't know that we know of the torture.

We will wait ... and when I am sure that--Althora--is--gone ... when there is nothing I can do to help--"

"Help?" queried the professor gently. "There is nothing now of help, nor anyone who can help us. We must face it, my boy; _c'est fini_. Our little journey is approaching its end."

There was no reply, and McGuire stood throughout the day to stare with eyes of smouldering hatred where the scurrying swarms of living things made ready to invade and infest the earth.

Food and water was pushed through the doorway, but he ate sparingly of the odd-colored fruits; the only thing that could hold his thoughts from the hopeless repet.i.tion of unanswerable "whys" was the sight of the fleet. And every bale and huge drum was tallied mentally as it pa.s.sed before his eyes. The ships were being loaded, and with their sailing--But, no! He must not let himself think of that!

Throughout the day ships came and departed, and one leviathan, ablaze in scarlet color; sailed in to settle down where great steel arms enfolded it, not far from the watching men. Scarlet creatures in authority directed operations, and workmen swarmed about the great ship. Once McGuire swore softly and viciously under his breath, for he had seen a figure that could be only that of Torg, and the crowd saluted with upraised arms as the scarlet figure pa.s.sed into the scarlet ship. This, McGuire knew, was the flagship that should carry Torg himself. Torg and ----. He paled at the thought of the other name.

The only break in the long day came with the arrival of a squad of guards, who hustled the two men out into a pa.s.sageway and drove them to another room, where certain measurements were taken. The muscular figures of the two were different from these red ones, but it was a moment before McGuire realized the sinister significance of the proceedings. Their breadth of shoulders, the thickness of their chests--what had these figures to do with their captivity? And then the flyer saw the measures compared with the dimensions of a steel cage. Its latticed shape could be endlessly compressed, and within, he saw, were lancet points that lined the ghastly thing throughout. Long enough to torture, but not to kill; a thousand delicate blades to pierce the flesh; and the instrument, it seemed, was of a size that could enclose the writhing, helpless body of a man.

Other unnameable contrivances about the room took on new significance with the knowledge that here was the chamber of horrors whose workings had been seen by Althora in the mind of their captor--horrors of which she could not speak.

McGuire was sick and giddy as the guards led him roughly back to their prison room. And Professor Sykes, too, required no explanation of what they had seen.

The guards were many, and resistance was useless, but each man looked silently at the other's desperate eyes when the metal cords were twisted again about their wrists, and their hands were tied securely to metal rings anch.o.r.ed in the wall beside the window.

"And there," said the flyer, "goes our last chance of escape. They were not as dumb as we thought: they knew how good a leap to the pavement would look after we had been in there."

"Less than human!" Sykes was quoting the comment of Althora's brother.

"I think Djorn was quite conservative in his statement."

McGuire examined carefully the cords that tied his hands to the wall beside him. The knots were secure, and the metal ring was smooth and round. "I didn't know," he said, as he worked and twisted, "but there might be a cutting edge, but we haven't a chance. No getting rid of these without a wire cutter or an acetylene torch--and we seem to be just out of both."

Professor Sykes tried to adopt the other's nonchalant tone. "Careless of us," he began--then stopped breathless to press his body against the wall.

"It's there!" he said. "Oh, my G.o.d, if I could only get it, it might work--it might!"

"The battery," he explained to the man beside him, whose a.s.sumed indifference vanished at this suggestion of hope; "--the little battery that I used on the gun, to fire the explosive. It has an astounding amperage, and a voltage around three hundred. It's in my pocket--and I can't reach it!"

"You can't keep a good man licked!" McGuire exulted. "You mean that the current might melt the wire?"

"Soften it, perhaps, depending upon the resistance." Sykes refused to share the other's excitement. "But we can't get at it."

"We've got to," was the answer. "Move over this way." The man in khaki twisted his arms awkwardly to permit him to bend his body to one side, and beads of sweat stood out on his forehead as the strain forced the thin bonds into his wrists. But he brought his agonized face against the other's body, and gripped the fabric of Sykes' coat between his teeth.

The twisting of his head raised the cloth an inch at a time, and despite Sykes' efforts to hold the garment with his elbow, it slipped back time and again. McGuire straightened at intervals to draw a choking breath and ease the strain upon his tortured wrists; then back again in his desperate contortions to worry at the cloth and pull and hold--and try again to raise the heavy pocket where a battery made sagging folds.

He was faint and gasping when finally the cloth was brought where the scientist's straining fingers could grasp it to writhe and twist in clumsy efforts that would force the battery's terminals within reach.

"I'll try it on mine," said Sykes. "It may be hot--and you've had your share." He was holding the flat black thing to bring the copper tips against the metal about his wrists. McGuire saw the man's lips go white as a wisp of smoke brought to his nostrils the sickening odor of burned flesh.

The metal glowed, and the man was writhing in silent self-torture when at last he threw his weight upon the strands and fell backward to the floor. He lay for a moment, trembling and quivering--but free. And the knowledge of that freedom and of the greater torture they would both escape, gave him strength to rise and work with crippled hands at his companion's bonds, till McGuire, too, was free--free to forget his own swollen, bleeding wrists in compa.s.sionate regard for the other.

Like an injured animal, Professor Sykes had licked with his tongue at his wrists, where hot wire had burned deep and white, and he was trying for forgetfulness an hour later, in examination of the door to their room.

"What is the idea?" McGuire inquired, when he turned from his ceaseless contemplation of the fleet. "Not trying to get out, are you?"

"I am trying to stay in," said Sykes, and looked again at the object that interested him. "These long bolts," he explained: "top and bottom; operated from outside, but exposed in here. They come together when unlocked; five inches apart now. If I had something to hold them apart--

"You haven't a piece of steel about five inches long, have you?--or anything to subst.i.tute for it? If you have, I can lock this door so the devils won't come in and surprise us before we can make the jump."

"The battery?" suggested McGuire.

Sykes shook his head. "I tried it. Too long, and besides it would crumble. They operate these with a lever; I saw it outside." He went on silently with his study of the door and the little gap between heavy bolts, which, if closed, would mean security from invasion.

"They're about through," McGuire spoke from his post at the window after some time. "The rush seems to be about over. I imagine they'll pull out in the morning."

He pointed as Sykes stood beside him. "Those big ones over beyond have not been touched all day; only some of the crew, I judge, working around them. And way over you see forty or fifty whaling big ones: they must have been ready before we came. They have finished on these nearer by. It looks like a big day for the brutes."

And Professor Sykes led him on to talk more of the preparations he had seen, and his deductions as to the morrow. It was all too evident what was really on the lieutenant's mind. It was not the thought of their own immediate death, but the terrible dread and horror of Althora's fate, that hammered and hammered in his brain. To speak of anything else meant a moment's relief.

Sykes pointed to a tall mast that was set in the plaza pavement, some hundred feet away. Wires swung from it to several points, one of them ending above their window and entering the building. "What is that?"

he asked, "--some radio device? That ball of metal on the top might be an aerial." But McGuire had fallen silent again, and stared stonily at the deadly fighting ships he was powerless to combat.

On the morning that followed, there was no uncertainty. This was the day! And from a balconied window up high in the side of a tall stone building, two men stood wordless and waiting while they watched the preparations below.

The open s.p.a.ce was a sea of motion like flowing blood, where thousands of figures in dull red marched in rank after rank to be swallowed in the mammoth ships that McGuire had noted in the distance. Then other colors, and swarms of what they took to be women-folk of this wild race--a medley of color that flowed on and on as if it would never cease, to fill one after another of the great ships.

"Transports, that's what they are," said McGuire. "I can see now why they have no steel beaks like the others. They don't need any rams, nor ports for firing that beastly gas. They are gray, too, while the fighting ships are striped with red, all except the scarlet one of Torg's. Those are colonists we are watching, and soldiers to conquer the Earth where the d.a.m.ned swarm settles."

He stopped to stare at a body of red-clad soldiers, drawn up at attention. They made a lane, and their arms were raised in the salute that seemed only for Torg. They stood rigid and motionless; then, from below the watching men, came one in the full splendor of his scarlet regalia. The air echoed with the din of his shouted name, but the bedlam of noise fell on deaf ears for McGuire. He could hear nothing, and in all the vast kaleidoscope of color he could see only one object--the white face of a girl who was half led and half carried by a guard of the red ones, where their Emperor led the way.

It was a strangled cry that was torn from the flyer's throat--the name of this girl who was going to the doom she had failed to avoid. Her life, she had said, was hers to keep only if she willed, but her plans had failed, and she went faltering and stumbling after a scarlet man beast.

"Althora!" called the flyer, and the figure of the girl was struggling with her guards in a frenzy that tore their hands free. She turned to look toward the sound of the voice, and her face was like that of one dead as her eyes found the man she loved.

"Tommy," she called: "oh, Tommy, my dear! Good-by!" The words were ended by the clutch of the scarlet Emperor who turned to seize her.

A clatter came from the door behind them, but Lieutenant McGuire gave no heed. Only Professor Sykes sprang back from the balcony to seize and struggle with the moving bolts.