“Nevertheless, you may regard it as withheld, definitely and finally.”

Silence fell, and Paul Harley knew himself to be once more alone. Luncheon appeared upon the table whilst he was washing in the bathroom. Remembering the change in the tone of the unseen speaker’s voice, he avoided touching anything.

From the divan, through half-closed eyes, he examined every inch of the walls, seeking for the spy-hole through which he knew himself to be watched. He detected it at last: a little grating, like a ventilator, immediately above him where he sat. This communicated with some room where a silent watcher was constantly on duty!

Paul Harley gave no sign that he had made this discovery. But already his keen wits were at work upon a plan. He watched the bar of light fading, fading, until, judging it to be dinner time, he retired discreetly.

When he returned, he found dinner spread upon the table.

He wondered for what ordeal the neophyte was prepared in this singular apartment. He wondered how such neophytes were chosen, and to what tests they were submitted before being accepted as members of the bloodthirsty order. He could not even surmise.

Evidently no neophyte had been accepted on the previous night, unless there were other like chambers in the house. The occupants of the shuttered cars must therefore have been more advanced members. He spent the night in the little cell-like bedchamber, and his second day of captivity began as the first had begun.

For his dinner he had eaten nothing but bread and fruit. For his breakfast he ate an egg and drank water from the tap in the bathroom. His plan was now nearing completion. Only one point remained doubtful.

At noon the voice again addressed him from behind the gilded screen:

“Mr. Paul Harley?”