With just two troopers at his back, toward four in the morning, big Jim went spurring on through the dim moonlight, town and station far behind, following a meandering sleigh and wagon track across the wide, dreary upland, riding, as a rule, parallel with the railway, while such sleighs as tried the journey had evidently been making many a detour. Snow there was in abundance in the coulées and ravines, snow in sheets in the lee of every little ridge or hummock, but elsewhere the icy sod was swept hard and clean, and the sharp hoofs rang as though they struck macadam. Three miles out two "rigs" were passed, westward bound, filled with town folk who had been to Arena for the dance. Had they seen or heard aught of Mr. and Mrs. Osborn? he asked. No, they knew them well by sight, and would be sure to note them had they come to the dance. Five miles out a stage was encountered, loaded with exuberant revellers who had remained after the dance for a spree, and were now consumed with wrath because certain officers of the law from their own town, too, had hustled them out.

"A hull sleighful of 'em—three or four anyhow—came over there with that cockney sergeant you fellers keep at the fort, lookin' for deserters. You after deserters? Well, here's—hic—hopin' you don't get 'em."

It was all Jim Ennis wanted to know. "Come on, men," he cried, and spurred ahead, his wondering troopers following.

"Now, what the mischief is that man Fitzroy's game?" thought Ennis, as he pushed on through the bitter cold of the December morning. It had not been difficult to learn that the sergeant, after much search and inquiry in town, had started for Arena, taking with him, as it happened, two of the Rocky Mountain police, who had business there and were tired of waiting for the train. Ennis reasoned it was after Dora that Fitzroy had gone; that in his jealous misery he had kept watch upon her, had followed to town on hearing of her flight, had followed further, and this it was that gave Ennis the hope that she was accompanied by such worthy people as the Osborns. If that were so, it could mean but one thing. It was to join Rawdon, perhaps to be joined to Rawdon. Osborn had sent two messages by wire and received two early in the evening; Ennis had learned this through the operator, though the contents were withheld. Rawdon, probably, dared not come to Cushing City. There he might still be arrested on sight. Yes. Ennis had it now. Dora Mayhew had fled to Arena to meet and marry George Rawdon; Fitzroy had followed fast in hopes of blocking it.

And just as the twinkling switch-lights of the little prairie station hove in sight ahead, there came a sound that startled him—the whistle of a railway engine not a mile behind—Number Six at last, and coming full tilt—the very train, perhaps, that they, the young couple, hoped and meant to take, and might have taken on their eastward way had not Fitzroy, keen-eyed, quick-witted, and vengeful, been there in time to bar the move.

And then in the soldier soul of big Jim Ennis was born a strange, sudden, and somewhat unprofessional spirit of opposition. Starting out in the hope of finding and restoring to her father's roof the sorrowing fugitive, Jim Ennis veered right round to the purpose of succoring a maiden in distress. If marriage was Rawdon's motive in bidding her join him, then Rawdon was honest after all, and who was he or who was Fitzroy to stand in the way and stop it? No, by all the Arts of Peace and the Articles of War, Rawdon was right and d—— be the man that sought to check him.

Five minutes later, with the big engine and train coming hissing and grinding to a stop at the platform, Ennis sprang from his panting horse, tossed the reins to one trooper, and, followed by the other, shouldered his way through a little knot of staring townsfolk and up to a group at the edge of the platform. A trim-built young fellow in civilian dress was struggling in the grasp of two detectives; a terrified girl was clinging to his arm, tears streaming down her face; a clerical-looking, elderly stranger was expostulating; a man in the cap and dress of a railway conductor was vehemently arguing with a stocky sergeant of cavalry, who seemed master of the situation, and greatly enjoying his own importance. A pale-faced young woman, whom the conductor of Number Six addressed as Mrs. Osborn, was imploring his aid, when, to the amaze of the sergeant, this big subaltern in boots and spurs bulged in between him and Conductor Osborn and demanded to know the nature of the trouble.

"I've run down this man, at last, sir," gulped Fitzroy, flustered, but making valiant effort at control, "as you see, sir, only in the nick of time."

"Oh, Mr. Ennis," cried Dora, throwing herself upon him and clasping his arm, "Rawdon has done no wrong. We are married. Here are our friends to prove it. Why should they arrest him?"

"Colonel's orders, lieutenant. Arrest him wherever found," said Fitz stoutly, "and I've a sl—stage here to take him back."