Instantly the detective drew his revolver and sought shelter behind a tree. Then he gazed sharply in the direction from whence the sound of the rifle had come.

A faint line of smoke in the distance alone met the gaze of Dyke Darrel.

It was evident that some one had fired upon him with murderous intent. This was the belief of the detective.

"Somebody has dogged my steps; there can be no doubt about that," answered Dyke Darrel. "I was not wrong in my supposition that Black Hollow is the rendezvous of a gang of outlaws. I wish I had one good man with me to help hunt these scoundrels down."

The darkness deepened, but no one appeared, and fearing that he would not be able to follow the path if he tarried, Dyke Darrel, with his revolver in hand, ready for use, moved from his shelter, and attempted to make his way out of the labyrinth in which he found himself.

The detective soon lost the path, however, and found himself in a desperate tangle, with the blackness of a dismal night settling down upon the place.

"I'm in a pickle, now, for a fact," muttered Dyke Darrel. "I was a little indiscreet in coming here so late in the day. It does seem as though I must come out somewhere if I continue to strive."

Nevertheless, an hour's walk in the dense undergrowth failed to bring the detective to the bank of Black Hollow, or to any opening. "A veritable trap for the unwary," growled Dyke, as he halted with his back against a tree, with the perspiration oozing from every pore. Even his wiry limbs and muscles were not proof against the tangled nature of the wood into which he had so coolly entered.

Dyke Darrel was not in a pleasant mood as he stood meditating on the situation.

"It looks now as though I was destined to remain in the wood all night."