With a quick catch in his breath he began to run. The two men who had rushed past him before he had entered the house, and whom, save for a passing thought, he had disregarded, had become the principal danger. For he had heard that clang before; he remembered Jem Smith’s white horror-struck face, and then his sigh of relief as the thing—whatever it was—was shut in its cage. And now it was out, dodging through the trees, let loose by the two men.

Turning his head from side to side, peering into the gloom, he ran on. What an interminable distance it seemed to the gate ... and even then ... He heard something crash into a bush on his right, and give a snarl of anger. Like a flash he swerved into the undergrowth on the left.

Then began a dreadful game. He was still some way from the fence, and he was hampered at every step by the man slung over his back. He could hear the thing blundering about searching for him, and suddenly, with a cold feeling of fear, he realised that the animal was in front of him—that his way to the gate was barred. The next moment he saw it....

Shadowy, indistinct, in the darkness, he saw something glide between two bushes. Then it came out into the open and he knew it had seen him, though as yet he could not make out what it was. Grotesque and horrible it crouched on the ground, and he could hear its heavy breathing, as it waited for him to move.

Cautiously he lowered the millionaire to the ground, and took a step forward. It was enough; with a snarl of fury the crouching form rose and shambled towards him. Two hairy arms shot out towards his throat, he smelt the brute’s foetid breath, hot and loathsome, and he realised what he was up against. It was a partially grown gorilla.

For a full minute they fought in silence, save for the hoarse grunts of the animal as it tried to tear away the man’s hand from its throat, and then encircle him with his powerful arms. And with his brain cold as ice Hugh saw his danger and kept his head. It couldn’t go on: no human being could last the pace, whatever his strength. And there was only one chance of finishing it quickly, the possibility that the grip taught him by Olaki would serve with a monkey as it did with a man.

He shifted his left thumb an inch or two on the brute’s throat, and the gorilla, thinking he was weakening, redoubled its efforts. But still those powerful hands clutched its throat; try as it would, it failed to make them budge. And then, little by little, the fingers moved, and the grip which had been tight before grew tighter still.

Back went its head; something was snapping in its neck. With a scream of fear and rage it wrapped its legs round Drummond, squeezing and writhing. And then suddenly there was a tearing snap, and the great limbs relaxed and grew limp.

For a moment the man stood watching the still quivering brute lying at his feet; then, with a gasp of utter exhaustion, he dropped on the ground himself. He was done—utterly cooked; even Peterson’s voice close behind scarcely roused him.

“Quite one of the most amusing entertainments I’ve seen for a long time.” The calm, expressionless voice made him look up wearily, and he saw that he was surrounded by men. The inevitable cigar glowed red in the darkness, and after a moment or two he scrambled unsteadily to his feet.