Dick leaped to his feet, pulling his revolver from his holster. "And I thought her false to her trust!" He aimed his gun at Payson's heart. "I ought to kill you for this!" Jack spread out his arms and calmly replied: "I'm ready." Dick dropped his gun and slipped it into the holster with a gesture of despair. "But it's too late now, too late!" In his eagerness to tell Dick the way he had solved the problem, Jack spoke nervously and quickly. "No, it isn't too late. There's one way out of this--one way in which I can atone for the wrong I've done you both, and I stand ready to make that atonement. It is your right to kill me, but it is better that you go back to her without my blood on your hands--" "Go--back--to her?" questioned Dick, as the meaning of the phrase slowly dawned upon him. "Yes," said Jack, holding out his hands. "Go back with clean hands to Echo Allen. It is you she loves. There's my horse up yonder. Beyond, there're the pack-mule loaded with water and grub. Plenty of water. We'll just change places, that's all. You take them and go back to her and I'll stay here." Dick walked toward the spring, but, a spell of weakness came over him and he almost sank to the ground. Jack caught him and held him up. "It would be justice," muttered Dick, as if apologizing for his acceptance of Jack's renunciation. Leaning over his shoulder, Jack said: "Sure, that's it, justice. Just tell her I tried to work it out according to my lights--ask her to--forgive, to forgive, that's all." Jack took off his canteen and threw the strap around Dick's neck. As Lane weakly staggered toward the mouth of the canon, where the horse had been staked out, Jack halted him with a request: "There's another thing; I left home under a cloud. Buck McKee charged me with holding up and killing 'Ole Man' Terrill for three thousand dollars. Tell Slim Hoover how you paid me just that sum of money." "I will, and I'll fix the murder where it belongs, and then fix the real murderer." Jack stepped to Lane's side and, holding out his hand, said: "Thank you. I don't allow you can forgive me?" "I don't know that I could," coldly answered Dick. "You'd better be going." Again Dick started for the horse, but a new thought came to him. Pausing, he said. "She can't marry again until--" "Well?" asked Jack; his voice was full of sinister meaning, and he fingered his gun as he spoke. Dick realized at once that Jack's plan was to end his life in the desert with a revolver-shot. "You mean to--" he shuddered. Jack drew his gun. "Do you want me to do it here and now?" he cried. Staggering over to him the weakened man grappled with his old friend, trying to disarm him. "No, no, you sha'n't!" he shouted, as Jack shook him free. "Why not?" demanded Jack. "Go. There's my horse--he's yours--go! When you get to the head of the canon, you'll hear and know--know that she is free and I have made atonement."