rooms with their
bits of broken furniture, low ceilings, and cramped windows--upstairs
where the victim had first been disturbed and stalked to her death.

And the moment he discovered where the sounds were, he began to hear
them more clearly. It was the sound of feet, moving stealthily along the
passage overhead, in and out among the rooms, and past the furniture.

He turned quickly to steal a glance at the motionless figure seated
beside him, to note whether she had shared his discovery. The faint
candle-light coming through the crack in the cupboard door, threw her
strongly-marked face into vivid relief against the white of the wall.
But it was something else that made him catch his breath and stare
again. An extraordinary something had come into her face and seemed to
spread over her features like a mask; it smoothed out the deep lines
and drew the skin everywhere a little tighter so that the wrinkles
disappeared; it brought into the face--with the sole exception of the
old eyes--an appearance of youth and almost of childhood.

He stared in speechless amazement--amazement that was dangerously near
to horror. It was his aunt's face indeed, but it was her face of forty
years ago, the vacant innocent face of a girl. He had heard stories of
that strange effect of terror which could wipe a human countenance clean
of other emotions, obliterating all previous expressions; but he had
never realised that it could be literally true, or could mean anything
so simply horrible as what he now saw. For the dreadful signature of
overmastering fear was written plainly in that utter vacancy of the
girlish face beside him; and when, feeling his intense gaze, she turned
to look at him, he instinctively closed his eyes tightly to shut out the
sight.

Yet, when he turned a minute later, his feelings well in hand, he saw to
his intense relief another expression; his aunt was smiling, and though
the face was deathly white, the awful veil had lifted and the normal
look was returning.

"Anything wrong?" was all he could think of to say at the moment. And
the answer was eloquent, coming from such a woman.

"I feel cold--and a little frightened," she whispered.

He offered to close the window, but she seized hold of him and begged
him not to leave her side even for an instant.

"It's upstairs, I know," she whispered, with an odd half laugh; "but I
can't possibly go up."

But Shorthouse thought otherwise, knowing that in action lay t