"I began to dream of that room, the two men disguised and masked, the still figure in the bed. Night after night! I was terrified to go to sleep. I felt the hand upon my mouth. I used to catch myself falling asleep, and walk about the room with all the lights up to keep myself awake."

"But you couldn't," said Hanaud with a smile. "Only the old can do that."

"No, I couldn't," she admitted; "and--oh, my nights were horrible until"--she paused and looked at her companions doubtfully--"until one night the mask slipped."

"What--?" cried Hanaud, and a note of sternness rang suddenly in his voice. "What are you saying?"

With a desperate rush of words, and the colour staining her forehead and cheeks, Joan Carew continued:

"It is true. The mask slipped on the face of one of the men--of the man who held me. Only a little way; it just left his forehead visible--no more."

"Well?" asked Hanaud, and Mr. Ricardo leaned forward, swaying between the austerity of criticism and the desire to believe so thrilling a revelation.

"I waked up," the girl continued, "in the darkness, and for a moment the whole scene remained vividly with me--for just long enough for me to fix clearly in my mind the figure of the apache with the white forehead showing above the mask."

"When was that?" asked Ricardo.

"A fortnight ago."