“He became suspicious, with no one and nothing definite in his mind. He was suspicious of the curtain itself and observed it. It looked very innocent. Then just as he was ready to put it down to a trick of imagination he saw trembling movements where the two curtains joined. Yes! Somebody else besides himself had been watching Captain Anthony. He owns artlessly that this roused his indignation. It was really too much of a good thing. In this state of intense antagonism he was startled to observe tips of fingers fumbling with the dark stuff. Then they grasped the edge of the further curtain and hung on there, just fingers and knuckles and nothing else. It made an abominable sight. He was looking at it with unaccountable repulsion when a hand came into view; a short, puffy, old, freckled hand projecting into the lamplight, followed by a white wrist, an arm in a grey coat-sleeve, up to the elbow, beyond the elbow, extended tremblingly towards the tray. Its appearance was weird and nauseous, fantastic and silly. But instead of grabbing the bottle as Powell expected, this hand, tremulous with senile eagerness, swerved to the glass, rested on its edge for a moment (or so it looked from above) and went back with a jerk. The gripping fingers of the other hand vanished at the same time, and young Powell staring at the motionless curtains could indulge for a moment the notion that he had been dreaming.
“But that notion did not last long. Powell, after repressing his first impulse to spring for the companion and hammer at the captain’s door, took steps to have himself relieved by the boatswain. He was in a state of distraction as to his feelings and yet lucid as to his mind. He remained on the skylight so as to keep his eye on the tray.
“Still the captain did not appear in the saloon. ‘If he had,’ said Mr. Powell, ‘I knew what to do. I would have put my elbow through the pane instantly—crash.’
“I asked him why?
“ ‘It was the quickest dodge for getting him away from that tray,’ he explained. ‘My throat was so dry that I didn’t know if I could shout loud enough. And this was not a case for shouting, either.’
“The boatswain, sleepy and disgusted, arriving on the poop, found the second officer doubled up over the end of the skylight in a pose which might have been that of severe pain. And his voice was so changed that the man, though naturally vexed at being turned out, made no comment on the plea of sudden indisposition which young Powell put forward.
“The rapidity with which the sick man got off the poop must have astonished the boatswain. But Powell, at the moment he opened the door leading into the saloon from the quarterdeck, had managed to control his agitation. He entered swiftly but without noise and found himself in the dark part of the saloon, the strong sheen of the lamp on the other side of the curtains visible only above the rod on which they ran. The door of Mr. Smith’s cabin was in that dark part. He passed by it assuring himself by a quick side glance that it was imperfectly closed. ‘Yes,’ he said to me. ‘The old man must have been watching through the crack. Of that I am certain; but it was not for me that he was watching and listening. Horrible! Surely he must have been startled to hear and see somebody he did not expect. He could not possibly guess why I was coming in, but I suppose he must have been concerned.’ Concerned indeed! He must have been thunderstruck, appalled.
“Powell’s only distinct aim was to remove the suspected tumbler. He had no other plan, no other intention, no other thought. Do away with it in some manner. Snatch it up and run out with it.
“You know that complete mastery of one fixed idea, not a reasonable but an emotional mastery, a sort of concentrated exaltation. Under its empire men rush blindly through fire and water and opposing violence, and nothing can stop them—unless, sometimes, a grain of sand. For his blind purpose (and clearly the thought of Mrs. Anthony was at the bottom of it) Mr. Powell had plenty of time. What checked him at the crucial moment was the familiar, harmless aspect of common things, the steady light, the open book on the table, the solitude, the peace, the homelike effect of the place. He held the glass in his hand; all he had to do was to vanish back beyond the curtains, flee with it noiselessly into the night on deck, fling it unseen overboard. A minute or less. And then all that would have happened would have been the wonder at the utter disappearance of a glass tumbler, a ridiculous riddle in pantry-affairs beyond the wit of anyone on board to solve. The grain of sand against which Powell stumbled in his headlong career was a moment of incredulity as to the truth of his own conviction because it had failed to affect the safe aspect of familiar things. He doubted his eyes too. He must have dreamt it all! ‘I am dreaming now,’ he said to himself. And very likely for a few seconds he must have looked like a man in a trance or profoundly asleep on his feet, and with a glass of brandy-and-water in his hand.
“What woke him up and, at the same time, fixed his feet immovably to the spot, was a voice asking him what he was doing there in tones of thunder. Or so it sounded to his ears. Anthony, opening the door of his stern-cabin had naturally exclaimed. What else could you expect? And the exclamation must have been fairly loud if you consider the nature of the sight which met his
