Larry fancied he could hear men floundering behind him amidst the trees, and a trampling of hoofs about the house, but as he listened another rifle flashed away to the right of them on the prairie, and a beat of hoofs followed it that for a moment puzzled him. He laughed huskily.
“Breckenridge! He’ll draw them off,” he said. “Hold fast! We have got to face the river.”
It was very evident that he had not a second to lose. Mounted men were crashing recklessly through the bluff and more of them riding at a gallop across the grassy slope; but the darkness hid them as it hid the fugitives, and the big horse held on, until there was a plunge and a splashing, and they were in the river. Larry slipped from the saddle, and Hetty saw him floundering by the horse’s head as she thrust her foot into the stirrup.
“Slack your bridle,” he said sharply. “The beast will bring us through.”
The command came when it was needed, for Hetty was almost dismayed, and its curtness was bracing. There was no moon now, but she could dimly see the white swirling of the flood, and the gurgling roar of it throbbed about her hoarse and threatening, suggesting the perils the darkness hid. Her light skirt trailed in the water, and a shock of icy cold ran through her as one shoe dipped under. Larry was on his feet yet, but there was a fierce white frothing about him, and when in another pace or two he slipped down she broke into a stifled scream. The next moment she saw his face again faintly white beneath her amidst the sliding foam, and fancied that he was swimming or being dragged along. The horse, she felt, had lost its footing, and had its head up stream. How long this lasted she did not know, but it seemed an interminable time, and the dull roar of the water grew louder and deafened her, while the blackness that closed in became insupportable.
“Larry!” she gasped. “Larry, are you there!”
A faintly heard voice made answer, and Grant appeared again, shoulder-deep in the flood, while the dipping and floundering of the beast beneath her showed that the hoofs had found uncertain hold; but that relief only lasted a moment, and they were once more sliding down-stream, until, when they swung round in an eddy, the head that showed now and then dimly beside her stirrup was lost altogether, and in an agony of terror the girl cried aloud.
There was no answer, but after a horrible moment or two had passed a half-seen arm and shoulder rose out of the flood, and the sudden drag on the bridle that slipped from her fingers was very reassuring. The horse plunged and floundered, and once more Hetty felt her dragging skirt was clear of the water.
“Through the worst!” a voice that reached her faintly said, and they were splashing on again, the water growing shallower all the time until they scrambled out upon the opposite bank. Then, the man checking the horse, stood by her stirrup, pressing the water from the hem of her skirt, rubbing the little open shoe with his handkerchief, which was saturated. Even in that hour of horror Hetty laughed.
“Larry,” she said, “don’t be ridiculous. You couldn’t dry it that way in a week. Lift me down instead.”