My friend left the telephone and began restlessly to pace the room. The charred briar was produced and stuffed with that broad cut Latakia mixture of which Nayland Smith consumed close upon a pound a week. He was one of those untidy smokers who leave tangled tufts hanging from the pipe-bowl and when they light up strew the floor with smoldering fragments.
A ringing came, and shortly afterwards a girl entered.
"Mr. James Weymouth to see you, sir."
"Hullo!" rapped Smith. "What's this?"
Weymouth entered, big and florid, and in some respects singularly like his brother, in others as singularly unlike. Now, in his black suit, he was a somber figure; and in the blue eyes I read a fear suppressed.
"Mr. Smith," he began, "there's something uncanny going on at Maple Cottage."
Smith wheeled the big arm-chair forward.
"Sit down, Mr. Weymouth," he said. "I am not entirely surprised. But you have my attention. What has occurred?"
Weymouth took a cigarette from the box which I proffered and poured out a peg of whisky. His hand was not quite steady.
"That knocking," he explained. "It came again the night after you were there, and Mrs. Weymouth—my wife, I mean—felt that she couldn't spend another night there, alone."