Amazed and startled, she stood motionless, gazing at the sudden apparition, saw as the pair drew nearer what something within her had already told her loudly before her vision served her, and finally drew back with a sharp, instinctive contraction of her whole body as the horseman reined in before the surgery-door and dismounted with a monkey-like dexterity, his one arm twined in the bridle. A moment later the surgery-bell pealed loudly, and her heart stood still. She felt suddenly sick with a nameless foreboding.

Standing with bated breath, she heard Dr. Jim himself go to answer the summons, and an instant later Nick's voice came to her, gasping and uneven, but every word distinct.

"Ah, there you are! Thought I should catch you. Man, you're wanted—quick! In heaven's name—lose no time. Grange was drowned early this morning, and—I believe it's killed Daisy. For mercy's sake, come at once!"

There was a momentary pause. Muriel's heart was beating in great sickening throbs. She felt stiff and powerless.

Dr. Jim's voice, brief and decided, struck through the silence. "Come inside and have something. I shall be ready to start in three minutes. Leave your animal here. He's dead beat."

There followed the sound of advancing feet, a hand upon the door, and the next moment they entered together. Nick was reeling a little and holding Jim's arm. He saw Muriel with a sharp start, standing as she had turned from the window. The doctor's brows met for an instant as he put his brother into a chair. He had forgotten Muriel.

With an effort she overcame the paralysis that bound her, and moved forward with shaking limbs.

"Did you say Blake was—dead?" she asked, her voice pitched very low.

She looked at Nick as she asked this question, and it was Nick who answered her in his quick, keen way, as though he realised the mercy of brevity.

"Yes. He and some fisher chaps went out early this morning in an ordinary boat to rescue some fellows on a wreck that had drifted on to the rocks outside the harbour. The lifeboat had been damaged, and couldn't be used. They reached the wreck all right, but there were more to save than they had reckoned on—more than the boat would carry—and the wreck was being battered to pieces. It was only a matter of seconds for the tide was rising. So they took the lot, and Grange went over the side to make it possible. He hung on to a rope for a time, but the seas were tremendous, and after a bit it parted. He was washed up two hours ago. He had been in the water since three, among the rocks. There wasn't the smallest chance of bringing him back. He was long past any help we could give."