Then Susie heard Dr Porhoët slip his hand across the table to find matches, but it seemed that they were not there. Again a loud peal of thunder startled them, but the rain would not fall. They panted for fresh air. On a sudden Susie’s heart gave a bound, and she sprang up.
“There’s someone in the room.”
The words were no sooner out of her mouth than she heard Arthur fling himself upon the intruder. She knew at once, with the certainty of an intuition, that it was Haddo. But how had he come in? What did he want? She tried to cry out, but no sound came from her throat. Dr Porhoët seemed bound to his chair. He did not move. He made no sound. She knew that an awful struggle was proceeding. It was a struggle to the death between two men who hated one another, but the most terrible part of it was that nothing was heard. They were perfectly noiseless. She tried to do something, but she could not stir. And Arthur’s heart exulted, for his enemy was in his grasp, under his hands, and he would not let him go while life was in him. He clenched his teeth and tightened his straining muscles. Susie heard his laboured breathing, but she only heard the breathing of one man. She wondered in abject terror what that could mean. They struggled silently, hand to hand, and Arthur knew that his strength was greater. He had made up his mind what to do and directed all his energy to a definite end. His enemy was extraordinarily powerful, but Arthur appeared to create some strength from the sheer force of his will. It seemed for hours that they struggled. He could not bear him down.
Suddenly, he knew that the other was frightened and sought to escape from him. Arthur tightened his grasp; for nothing in the world now would he ever loosen his hold. He took a deep, quick breath, and then put out all his strength in a tremendous effort. They swayed from side to side. Arthur felt as if his muscles were being torn from the bones, he could not continue for more than a moment longer; but the agony that flashed across his mind at the thought of failure braced him to a sudden angry jerk. All at once Haddo collapsed, and they fell heavily to the ground. Arthur was breathing more quickly now. He thought that if he could keep on for one instant longer, he would be safe. He threw all his weight on the form that rolled beneath him, and bore down furiously on the man’s arm. He twisted it sharply, with all his might, and felt it give way. He gave a low cry of triumph; the arm was broken. And now his enemy was seized with panic; he struggled madly, he wanted only to get away from those long hands that were killing him. They seemed to be of iron. Arthur seized the huge bullock throat and dug his fingers into it, and they sunk into the heavy rolls of fat; and he flung the whole weight of his body into them. He exulted, for he knew that his enemy was in his power at last; he was strangling him, strangling the life out of him. He wanted light so that he might see the horror of that vast face, and the deadly fear, and the staring eyes. And still he pressed with those iron hands. And now the movements were strangely convulsive. His victim writhed in the agony of death. His struggles were desperate, but the avenging hands held him as in a vice. And then the movements grew spasmodic, and then they grew weaker. Still the hands pressed upon the gigantic throat, and Arthur forgot everything. He was mad with rage and fury and hate and sorrow. He thought of Margaret’s anguish and of her fiendish torture, and he wished the man had ten lives so that he might take them one by one. And at last all was still, and that vast mass of flesh was motionless, and he knew that his enemy was dead. He loosened his grasp and slipped one hand over the heart. It would never beat again. The man was stone dead. Arthur got up and straightened himself. The darkness was intense still, and he could see nothing. Susie heard him, and at length she was able to speak.
“Arthur, what have you done?”
“I’ve killed him,” he said hoarsely.
“O God, what shall we do?”
Arthur began to laugh aloud, hysterically, and in the darkness his hilarity was terrifying.
“For God’s sake let us have some light.”
“I’ve found the matches,” said Dr Porhoët.