"No," she said, staring from one to the other of us, her anger and insolence quite gone. "I heard no shot. I was asleep in the bed here-the door was closed. Why did she shoot at you? Did she take you for burglars?"

"No," said G.o.dfrey, "I hardly think she took us for burglars."

"And yet you were burglars-she was justified in shooting."

"No doubt of that," G.o.dfrey agreed. "We took the chance, and are not complaining."

"You had no business in the cellar. You have no business here. You're intruders. I don't wish you here. I insist that you leave."

"In a moment," said G.o.dfrey.

"At once!" she cried, flushing darkly again. "Or I'll compel you to," and she made a motion toward the pillow of the bed.

"Oh, no, you won't, Miss Kingdon," protested G.o.dfrey easily. "We won't consent to be shot at any more to-night. We have some business here, and we're going to stay till it's completed. Since you didn't hear the shot, will you kindly tell us what it was awakened you? Please believe that we shall be glad to be of service to you. I fear you're going to stand in need of us before long."

She hesitated, still looking at him; but there was no resisting the stern kindness of his eyes, nor doubting that his warning was in earnest.

"I came home about half an hour ago," she began, "or perhaps it's longer than that--"

"Was your sister expecting you?"

"No; I had intended to stay with Mrs. Lawrence all night. But I found I wasn't needed, and so came home."

"The side door was unlocked?"

"Yes, and that surprised me for a moment."

"Was your sister here at the time?"

"She was in the yard-she came in a moment later."

G.o.dfrey and I exchanged a glance, which Miss Kingdon intercepted.

"Wasn't she in the yard?" she demanded. "What is this mystery?"

"We'll tell you in a moment," said G.o.dfrey; "but please let us hear your story first. You had been, you say, at the Lawrence house?"

"Yes; Mrs. Lawrence has been very nervous since Marcia disappeared. I had been sitting with her until she went to sleep. I met Mr. Lester there earlier in the evening," she added, and cast me a half-mocking glance.

"Yes, he told me," said G.o.dfrey. "He's been having an exciting time to-night. Were you with Mrs. Lawrence last night?"

"Yes; I spent the entire night with her."

Again we exchanged a glance.

"And you say that you expected to stay there again to-night?"

"Yes; but my sister hasn't been well for the past two days, so, as soon as Mrs. Lawrence fell asleep and I found she wouldn't need me, I hurried home. I found Harriet very nervous and excited, and finally persuaded her to take a soothing draught and go to bed. I was so tired that I fell asleep almost at once, and I knew nothing more until I was awakened by what seemed to be a kind of drumming on the head-board."

She stopped, shuddering. We, too, had heard that drumming!

"Yes," said G.o.dfrey. "Your bed, I see, is backed against the closet part.i.tion-tight against it. It no doubt makes a kind of sounding-board."

"I suppose that's it. I felt for Harriet and found she wasn't there. That startled me wide awake. Again I heard that drumming, and sprang out of bed, lighted the lamp, and rushed to the closet to find that she had--"

The words ended in a sob, which she tried in vain to repress. G.o.dfrey bent again over the figure on the bed.

"She used what is evidently a curtain cord," he said. "Don't look at her, Miss Kingdon. The death is an easy one, whatever it may appear."

"But why did she do it?" demanded Lucy Kingdon. "Why should she get up in the middle of the night, like that, and hang herself? What impulse was it--"

She stopped suddenly, regarding us fixedly, her face livid, her eyes agleam.

"It was you!" she cried hoa.r.s.ely, pointing an accusing finger. "She heard you in the cellar-you frightened her-you drove her to it!"

"That's nonsense, Miss Kingdon," broke in G.o.dfrey sternly, "and you know it! How could we drive her to suicide?"

"What was it, then?" she demanded. "I've had enough of this mystery."

G.o.dfrey looked at her keenly.

"You really don't know?"

She shook her head, staring mutely up at him, fascinated by the purpose in his face.

"She was deeply devoted to Miss Lawrence, wasn't she?"

"Yes."

"More devoted than you?"

A sudden flush overspread Lucy Kingdon's face, giving place in a moment to deadly pallor.

"Perhaps," she admitted hoa.r.s.ely. "But that had nothing to do with it. That was no reason!"

"No," a.s.sented G.o.dfrey; "not in itself. But it was at the bottom of it-for it led to something totally unforeseen."

She shook herself together.

"You're speaking in riddles," she said. "It's scarcely fair."

"Pardon me," said G.o.dfrey instantly. "I don't want to be unfair. Come with me and I'll show you the cause of this act. Bring the lamp, Lester."

Together we crossed the kitchen to the door which gave entrance to the cellar stairs. It seemed to me that Miss Kingdon shrank back a little as she saw where we were taking her. But it may have been only my fancy. Certainly she followed promptly enough when G.o.dfrey started down.

At the foot he paused.

"You've not been down here for some days, I take it, Miss Kingdon?" he asked.