Hugh drew up short. Almost opposite Morgan's dark house, Spinelli had stopped. He moved to the left-hand side of the road, towards the boundary wall of The Grange park, groped, struck a match, and touched the wall. Towards the Guest House, no doubt of it. Hugh was pressing back against the hedge on the opposite side. He crept forward softly…

Somebody grasped his arm from behind.

It was the most horrible shock he had ever had. Hugh stiffened, momentarily unable to think; motionless, without turning round. All he could think of was a murderer. He gathered himself to pivot suddenly and hit out: Then a voice spoke close to his ear, in such a whisper that he thought he must have imagined it; it was lower than the rustle in the hedges.

"It's all right," the voice said; I’ve been watching. May I come along? You might need help."

The almost inaudible whispering ceased. Turning softly, Hugh saw that his back was directly against the gate in the hedge round Morgan's house. A fugitive spark of moonlight struck Morgan's glasses. He was leaning over the gate, invisible except for that. Hugh bent his shoulders to indicate an assent, and risked a whisper for silence. He wanted company. To his strained nerves he thought the gate creaked perceptibly as Morgan vaulted it, and landed on tennis shoes in the wet grass outside.

No; it was another gate creaking, a little way up the wall. Spinelli had found the entrance to the Guest House in the boundary wall. They could hear his foot scraping in coarse grass; he was striking a match now, and propping the gate open. A good job. With Morgan following, Hugh went down on his hands and knees to dark across the moon-splashed road; he dodged into the shelter of the wall, breathing hard. The touch of rough stone was reassuring. Then they worked their way up and through the gate…

A momentary uneasiness gripped him. He could not see or hear Spinelli now. Damp trees overhung the path, and seethed faintly; the clouded moon could not penetrate, and only distorted the darkness. There were queer strands of cobweb floating across the path; they caught in your mouth as you moved. Hugh felt Morgan poke him in the back, and he crept on up in this wild game of hide-and-seek, up an endless path under the trees… The end of it came abruptly, at a turn. There was the clearing, with the fantastically ugly house in the middle. Its barred windows were gleaming dully. And they saw Spinelli again.

He had come out into the clearing, slowly, and this time he had the pistol in his hand. He was.bracing himself against a sundial, moving the gun about in a slow circle as though he were searching the whole open space. Nothing stirred…

Then he moved out of their line of vision, over towards the brick path that lead away in the direction of The Grange. They could hear the low swish-swish of his feet in wet grass; hesitant, exploring.

Silence. Then it was as though the air were full of vibrations; as though they could feel the jerk and gasp he gave. His voice rose, not loudly, but muffled and yet of piercing intensity: