Now that sound had entered the jail, and it had a peculiar effect. It was like that distant murmuring of the storm which walks over the treetops far away. It made the sheriff and his two prisoners lift their heads and look at one another in silence, for the sheriff was most unprofessionally tilted back in a chair, with his feet braced against the bars of the cell, while he chatted with his bad men about men, women, and events. The sheriff had a distinct curiosity to learn how Arizona had recovered so suddenly from his "blue funk."

Unquestionably the fat man had recovered. His voice was as steady now as any man's, and the old, insolent glitter was in his eyes. He squared his shoulders and blew his smoke straight at the face of the sheriff, as he talked. What caused it, the sheriff could not tell, this rehabilitation of a fighting man, but he connected the influence of Sinclair with the change.

By this time Sinclair himself was the more restless of the two. While Arizona sat at ease on the bunk, the tall man ranged up and down the cell, with long, noiseless steps, turning quickly back and forth beside the bars. He had spent his nervous energy cheering up Arizona, until the latter was filled with a reckless, careless courage. What would happen Arizona could not guess, but Sinclair had assured him that something would happen, and he trusted implicitly to the word of his tall companion. Sooner or later he would learn that they were hopeless, and Sinclair dreaded the breakdown which he knew would follow that discovery.

In his heart Sinclair knew that there would be no hope, no chance. The girl, he felt, had been swept off her feet with some absurd dream of freeing them. For his own part he had implicit faith in the strength of the toolproof steel of the bars on the one hand, and the gun of the sheriff on the other. As long as they held, they would keep their prisoners. The key to freedom was the key to the sheriff's heart, and Sinclair was too much of a man to whine.

He had come to the end of his trail, and that was evident in the restlessness of his walking to and fro. The love of the one thing on earth that he cared for was his, according to Arizona, and there was nothing to make the fat man lie. It seemed to Riley Sinclair that, at the very moment he had set his hands upon priceless gold, the treasure was crumbling to dead sand. He had lost her by the very thing that won her.

In the midst of his pacing he stopped and lifted his head, just as the sheriff and Arizona did the same thing. The far-off murmur hummed and moaned toward them, gathering strength. Then the sheriff pushed back his chair and went to the front of the jail. They heard him give directions to his deputy to find out what the murmuring meant. When Kern returned he was patently worried.

"Gents," he said, "I've heard that same sort of a sound twice before, and it means business." None of the three spoke again until the door of the jail was burst open, and the deputy came on them, running.

"Kern," he gasped, as he reached the sheriff, "they're coming."

"Who?"

"Every man in Sour Creek. They tried to get me with 'em. I told 'em I'd stay and then slipped off. They want both of these. They want 'em bad. They're going to fight to get 'em!"