Suddenly he turned fiercely on the girl. For the moment he had been held silent, confounded, but now his voice rang out in an access of fury.

“You jade!” he cried, and moved as though to attack her.

Tresler was about to leap to her assistance, but at that instant the man’s attention was suddenly diverted. Jake saw his chance and made for the door. With a bitter imprecation the blind man lunged at him as he went, fell against the table, and stumbled almost to the ground. Instantly the girl took advantage of his position and followed Jake out, slamming the door behind her and swiftly turning the key as she went.

Diane had shown herself in a new light. Her presence of mind was startling, and the whole thing was enacted so swiftly that Tresler failed to grasp the full meaning of it all. Jake had not seen him. In a blind rush he had made for the hall door and passed out. The only thing that seemed real to Tresler was Diane’s safety, and he caught her by the arm to take her to the kitchen. But the girl’s readiness would permit of no such waste of time.

“No,” she whispered quickly. “Leave me and follow Jake. Joe is in the kitchen and will protect me if need be. Quick!” she went on, stamping her foot in her excitement. “Go! Look to him. There must be no murder done here.”

And Tresler was forced, much against his will, to leave her. For the moment Diane had soared to a height of alertness and ready action which was irresistible. Without a word he went, passing out of the front door.

Jake had left the verandah, and, in the moonlight, Tresler could see him moving down the hill in the direction of his shack. He followed him swiftly. But he was too late. The whole thing happened before his very eyes, while he was yet too far off to stay the ruthless act, before his warning shout could serve.

He saw a figure dart out from the rancher’s stable. He saw it halt and stand. He saw one arm stretched out, and he realized and shouted to Jake.

The foreman stood, turned, a pistol-shot rang out, and he fell on his face. Tresler ran forward, but before he could reach him two more shots rang out, and a third sent its bullet whistling past his own head.

He ran for the man who had fired them. He knew him now; it was Anton. But, fleet of foot, the half-breed had reached the stable, where a horse stood ready saddled. He saw him vault into the saddle, and he saw him vanish into the adjacent woods. Then, at last, he gave up the chase and ran back to the fallen man.