“Azurecrest?” The woman’s mind seemed to be slowly struggling out of a daze. “Yes—that’s what they call the place. But there is no Mr. Vanardy here. You have been deceived, just as I was. Those monsters! Do you know what will happen to you if you remain here?”

Helen shrugged as if to fight off a stupor that seemed to be gradually infolding body and mind.

“They’ll inject the fever into your veins,” the woman told her, without waiting for an answer. “The fever that always kills. Sometimes it kills quickly, but most the time very slowly, just as it is killing me. You will not feel much pain. You will laugh and sing and dream strange dreams. Those are always the symptoms. At first, before the fever reaches the last stage, you will laugh loud and hilariously—like this.” She threw back her head, and then came an outburst of screaming laughter that made Helen shudder. “That’s how it sounds at first. But later, when the fever has burned out your strength and destroyed your reason, the laughter will be low and soft and lilting. Then it sounds like this.” She gave a series of low, tinkling sounds that were like a requiem set to laughter.

Helen shivered. Just so had Virginia Darrow gone laughing to her death. The coincidence seemed rather weird. The stark realism of the imitation gripped her, and yet she wondered whether she were dreaming or whether the woman beside her were reveling in the fancies of a maniac.

The other stiffened suddenly. She seemed to recall something which her encounter with Helen had temporarily blotted from her mind. Placing two fingers across her lips, she cast a swift glance up the stairs. For a brief space she stood tense, listening.

“The woman who watches me went to sleep and I stole away from her,” she whispered. “We must try to get out before they begin looking for me. You must come, too. It won’t do for you to remain a moment longer. S-sh!”

Silent as a wraith she stole down the hall. Helen, scarcely knowing what she was doing, followed dazedly. She did not know what to think, but there was an undertow of vague dread in her jumbled thoughts and emotions. What she had just heard sounded wildly fantastical, like the raving of a deranged mind. Yet she had a feeling that something was dreadfully wrong. The strange laughter and the face at the window appeared to give a background of reality to what the woman had said. They seemed to suggest, too, that there was a connecting link between Azurecrest and the tragedy in the Thelma Theater. It was this circumstance, bewildering and almost unbelievable, that clogged the functioning of Helen’s mind and rendered her willing to be led along by her guide.

The door was unlocked and they passed unhindered into the open. In a dull and indifferent fashion Helen thought it strange that the woman’s loud laughter had not already betrayed them, but then it occurred to her that perhaps such outbursts were common at Azurecrest. After what she had already seen and heard, nothing would have surprised her greatly. She wondered how her companion meant to overcome the obstacles of the locked gate and the high picket fence. Perhaps, in her beclouded state of mind and eagerness to escape, she was not even giving them a thought. Or perhaps——

Her guide stopped so abruptly that Helen, who had been following close behind, nearly ran into her. Out of the mist and shadows came a low, rumbling growl. A huge, black shape bounded toward them.

“The dog!” exclaimed the other. “I forgot—oh!”