Lucy turned and walked deliberately away down the path toward the boat-landing.

"I'm bungling it," thought Jeff, uncomfortably, and stood still, waiting. "Perhaps I ought to have let Evelyn tackle the business, after all."

Lucy walked out upon the landing, where the Butterfly swung lazily in the wash of the current. Suddenly, quite without warning, she ran the length of the little pier and leaped for the boat. It had looked an easy distance, but as she made the jump she realised too late that the interval of water between pier and boat was wider than it had looked in the moonlight. With a scream and a splash she went down, and an instant later Jeff, dashing down the pier, saw only a widening circle gleaming faintly on the water.

He flung off his coat, tore off his low shoes, and waited. The river-bottom shelved suddenly just where the pier ended, and the depth was fully twenty feet. Moment after moment went by while he watched breathlessly for the appearance of the girl at the surface. The current was strong a few feet out, and his gaze swept the water for some distance. When he caught sight of the break in the surface which told him what he wanted, it was even farther down-stream than he had calculated.

"I mustn't risk this alone," he thought, quickly, and gave several ringing shouts for Just, whom he knew to be only two or three hundred yards up-shore. Then he made his plunge, swimming furiously to get below the place where the girl's white-clad form had risen, that he might be at hand when his chance came again.

The current helped him, and so did the moonlight on the water. It was in the very centre of a glinting spot of light that Lucy came to the surface the second time. Before she had sunk out of sight Jeff had her by the skirts, and was working desperately to get her head above water. She was struggling with all her fierce young strength, crazed with fright and suffocation, and she continually dragged him under in her blind attempts to pull herself up by him.

When he could get breath he shouted again, and after what seemed to him an age, there came a response from two directions. Just running along the river bank, and Doctor Churchill, plunging down the hill, saw, and were coming to the rescue.

"Hold on! Hold on! I'm coming!" both shouted as they ran.

Doctor Churchill, having the easier course, reached the bank first. Being clad only in his pajamas, he was unburdened by superfluous clothing. With a long leap he was in the water, and with a half-dozen vigorous strokes he had reached Jeff's elbow.

"Let go! I've got her!" he cried, and Jeff, spluttering and breathing hard, attempted to let go.