"In a rotten hole, old man. We're in a German submarine, bound goodness knows where."
"Where are my clothes?" asked Haye, this time successfully getting out of his bunk. "Since you have yours, there seems to be no reason why I shouldn't have mine. Hang it! What's the matter with me? Everything's spinning round like a top."
Mindful of the seaman's words, and with a docility that would have surprised him in different circumstances, Ross staggered along the corridor. The passage was about thirty feet in length. On one side the metal wall was flat, on the other it had a pronounced curve. Against it were six bunks arranged in pairs. Four were used as stowing-places for baggage, the remaining ones had been given up to the two prisoners. The roof was almost hidden by numerous pipes, most of them running fore and aft, while a few branched off through the walls. The flat bulkhead evidently formed one of the walls of the engine-room, for, as the lad placed his hand against it to steady himself, he could feel a distinct tremor, quite different from the vibration under his feet. The floor was of steel, with a raised chequer pattern in order to give a better grip to one's feet. At frequent intervals there were circular places, similar to those covering the coal-shoots in the pavement of residential thoroughfares. Walls, ceiling, and floor were covered with beads of moisture, but whether from condensation or leakage Ross could not decide.
At the end of the corridor or alley-way was a steel water-tight door, running in gun-metal grooves packed with india-rubber. The door was closed.
Seizing the lever that served as a handle, Trefusis tried to turn it, but without success. Failing that, he kicked the steelwork with his heavy half-boots, yet no response came to his appeal.
"The fellow told me to call," he muttered airily. "What did he want to play the fool for?"
Retracing his steps, Ross went to the other end of the alley-way. There was barely room to pass his companion as he did so. The place from which he had previously seen the reflected light was now shut off by a door similarly constructed to the one that he had vainly attempted to open. He was locked in a steel tomb that was itself a metal box within a metal box—a water-tight compartment of the submarine.
"They might just as well have switched off the light while they were about it," he exclaimed bitterly; then at the next instant he wildly regretted his words. The idea of being imprisoned in that cheerless compartment without a light of any description appalled him.
Almost frantically he returned to the door that had previously baffled him. As he did so he became aware that the submarine was tilting longitudinally. Since he was unaware of the direction of the craft, and which was the bow or stern, he was unable to judge whether the unterseeboot was diving, or ascending to the surface.
The incline became so great that he had to grasp the door-lever for support. Turning his head, he saw that Vernon was hanging on grimly to the partition between the tiers of bunks.