My heart leaped quickly. There was a light within.

As I slowly picked my way past I distinctly heard a voice, but could not recognise it. The sound, however, made it apparent that two persons were within. Carefully I walked around, but found all three port-holes heavily curtained. At one I listened, but could distinguish nothing. It was a man's voice; that was all I could tell.

I bethought myself of the ventilator by which I had before been enabled to overhear the conversation within, and wondered whether it was open. Without hesitation I swung myself up to the top of the deck-cabin, but was dismayed to find the small aperture tightly closed. I listened, but only heard a voice speaking in a gruff tone. As to what words were said I could obtain no idea. The voice sounded like that of old Mr. Keppel, but even of this I was not altogether certain.

Were the occupants of that locked cabin engaged in perfecting the plot to destroy the Vispera? To me it seemed very much as if they were. I slid down from my position, which was rather insecure for a woman, and concealed myself in the dark and narrow gangway between the deck-house and the covering of a hatchway, in order to watch the exit.

CHAPTER XX
WHEREIN CAPTAIN DAVIS SPEAKS HIS MIND

I suppose I must have crouched there for a full half-hour. When one is watching eagerly, however, time always appears longer.

The steamer whose siren had awakened the echoes of the port had swung from her moorings, and slowly glided past us to the open sea, making a southward course; while work on the collier appeared to be finished, and the whole port had settled down to the peace of night.

Suddenly I heard the voices within raised, as if in altercation. I rose at once, and placed my ear to the glass of the curtained port-hole.

"I tell you it's a lie—a confounded lie!" I heard a man's voice exclaim. "You can have no basis for any such allegation."