Jimmie Dale turned from the window, and made his way out of the library to the foot of the stairs, leaving the library door open behind him.  How long had he been?  Was it more or less than the twenty-five minutes?  He did not know—­only, as yet, the Magpie had not come, and now perhaps it did not make so much difference.

Where was he going now?  His foot was on the first stair—­and suddenly he drew it back, the cold sweat bursting out on his forehead.  Where was he going now?  “The first room on the right at the head of the landing.”  From his inner consciousness, as it were, the answer, in all the bald, naked horror that it implied, flashed upon him.  The first room on the right—­that man’s room!  God, how the darkness and the stillness began to palpitate again, and suddenly seem to shriek out at him over and over the one single, ghastly word—­murder!

It had been with him, that thought, all the time he had been working at the safe; but it had been there then only subconsciously, like some heavy, nameless dread, subjugated for the moment by the work he had had to do which had demanded the centred attention of every faculty he possessed.  But now the moment had come when there was only that before him, only that, nothing else—­only that, the man upstairs in the first room to the right of the landing!

Why did he hesitate?  Why did he stand there while the priceless moments before daylight came were passing?  The man was a murderer, a blotch on society, and, his life already forfeited, he was living now only because the law had not found him out—­the man was a criminal, bloodstained—­and his life, because he had taken her father’s life and had tried to take the Tocsin’s own life, stood between her and every hope of happiness, robbing her even literally, in a material sense, of everything that the world could hold for her!  Why did he hesitate?  It was that man’s life—­or hers!  It was the only way!

He put his foot upon the bottom step again—­paused still another instant—­and then began stealthily to mount the stairs.  The darkness!  There had never been, it seemed, such darkness before!  The stillness—­he had never known silence so heavy, so full of strange, premonitory pulsings; a silence that seemed so incongruously full of clamouring whispers in his ears!  It must be those imagined whispers that were affecting his nerve—­for now, as he gained the landing and slipped his automatic from his pocket, his hand was shaking with a queer twitching motion.

For an instant, fighting for his self-composure, he stood striving to locate his surroundings through the darkness.  The staircase was a circular one, making the landing nearly at the front of the house, and rearward from this, the Tocsin had said, a hallway ran down the centre, with rooms on either side.  The first room to the right, therefore, should be just at his hand.  He reached out, feeling cautiously—­there was nothing.  He edged to the right—­still nothing; edged a little farther, a sense of bewilderment growing upon him, and finally his fingers touched the wall.  It was very strange!  The hallway must be much wider than he had understood it to be from what she had said!