"That girl's a peach. We'll get her yet!" The spot at which we were pausing was where the way to the reservoir branched off. Here Marjory probably stood with her back to the wall and used her hands behind her back, for the strokes were smaller and more uneven. There were faults which put me out and I could only read a few words--"whispering"--"only word can hear 'manse.'" There was evidently some conversation going on between her captors, and she was making use of her opportunities. Then we went on and found the signs renewed. It cut me to the heart when I saw a smear of blood on one of the marks; the rough uncertain movement and the sharp edges of the rock had told on her delicate skin. But later on, the blood marks were continued, and I could not but think that she had cut her fingers on purpose to make a more apparent clue. When I mentioned my surmise to the detective, his instinct having been trained in such matters, showed a keener insight than my own: "More likely she is preparing to leave a mark which we can see when they get her out of the tunnel. They may not suspect intention if her fingers are bleeding already!" The words following the stop where I had read "manse" were: "Boat ready--Seagull--Coffin--Hearse--bury isl--" Here the next mark instead of being horizontal took a sudden angle down, and the blood was roughly rubbed off. It was as though her hand had been struck in the act of making the mark. Her captors had suspected her. There were no more marks on the wall. I could not imagine, however, that Marjory would be entirely baffled. She had infinite resource, and would doubtless find some other means of leaving a clue. Telling the others therefore to keep back I threw the rays of the lamp over roof and walls and floor as we proceeded. It was a strange scene. The candles and lamp showing up but patches of light in the inky black darkness; the moving figures projected against the lights as I looked back; the silence broken by the shuffling tread of stumbling feet on the rock floor; the eager intense faces, when a change in the light flashed them into view. It all moved me at moments, for there was a gleam of hope in its earnestness.