I knew that Deborah would take the usual path to the rocks, and bade Fred follow close behind me while I took a shorter route. In ten minutes we were again under cover when the girl passed close by us, her long hair knotted roughly into a mass of rolls about her large and well-formed head. Her eyes were open, and fixed in a glassy stare straight ahead. She seemed to move along, rather than walk, and had no appearance of either hesitation or haste; and Kermode, with his dog and his gun, stealthily followed in her wake not twenty yards behind.

While we were crossing the field bordering the Gordon haughs, keeping under the shadow of a gorse-clad hedge, Deborah disappeared over the cliff, and the man, watched by Fred and myself, crept up to the edge of the cliffs down which the poor girl had descended.

Before another minute had elapsed, Kermode had stretched himself out his full length on a craig which overlooked the precipitous rocks down which Deborah had disappeared. We then secured the cover of a mound not thirty feet away from him.

The dog gave a low whine when he saw the head of his master craned out to watch the movements of the white figure descending the rocks, and then all was quiet as before.

Fred's suspense and anxiety for the safety of the girl was apparent in his hard breathing; but my own were inconsiderable, for I knew that if undisturbed by any noise unusual to the night, or any interference by the fellow who now held the future happiness of Andrew, the smith, in his hands she would safely climb up the haugh and make her way home to bed, all unconscious of the awful position she had placed herself in.

Wicked as I knew the man to be, I did not now imagine that he had any other intention in watching around the house than to try to discover Andrew paying a nocturnal visit, with some gulls' eggs for his sweetheart. This would have been a mean enough act, but it seems a small thing beside the cruel and murderous deed he would have committed but for the providential presence and prompt action of Fred Harcourt and myself.

Fred and I lay low, with our chins resting on our hands, not daring even to whisper. The dog whined a little now and again, and we heard the subdued cries of seagulls as they flew off, alarmed in the darkness, over the sea. Still Deborah did not make her appearance on the top of the cliff. It seemed a long time that we lay and watched thus, but it could not have been so long as it seemed.

Then Kermode, without raising himself from watching the climbing girl, reached back for the gun which he had placed on the ground by his side. He raised it to the level of his face, resting his left elbow on the ground, and I heard the click of the hammer as he cocked it. Then I saw his thumb and finger go into his waistcoat pocket.

"Good God!" I said in a loud whisper, as I sprang to my feet, for I knew in one awful moment that the villain was feeling for a cap to discharge a shot in the air above the head of Deborah, who would wake up at the shock, and fall to the base of the craig in her terrible fright. So intent was Kermode in his fell design of frightening the girl to her destruction that he did not hear me, or notice the growl of his dog, or feel the vibration of our tread as we both bore down upon him. We should have been too late if it had not been for the life-long habit of the wretch to secure himself from danger or suspicion. With his finger on the trigger, all ready to pull, he paused one moment to raise himself and look about. That moment saved the life of Deborah Shimmin, for the would-be murderer was the next instant under the knee of Fred Harcourt and his throat in his grip, while my hand was over the nipples of the gun. While we were all on the ground together, and the setter dog had a hold of Harcourt's leg, the tall form of Cubbin, the policeman, bent over us. I had lowered the hammers of the gun and thrown it to one side to grasp the dog, for Harcourt would not let go his hold of Kermode's throat lest he should shout and wake the girl.

"Gag Kermode," I said to Cubbin, as I hit the dog just above the snout with a stone, killing him by one blow.