"He is a very sick man," replied Hugh gravely, as he came up the steps. "The doctors are perplexed, for the case is not like ordinary fever. They think he will either be much better or much worse before morning."

"Oh, Hugh; you do not mean that he is in any danger?"

"Yes; so the doctors say. There is trouble with the brain, threatenings of congestion, I believe. As I said before, he will probably be out of danger before morning, or,—or, gone where he is fully prepared to go," said Hugh with emotion.

"Then I shall go to see him now,—directly," said a strange, muffled voice behind them.

"Sibyl!" exclaimed Aunt Faith.

"Yes, aunt," said Sibyl, stepping forward and speaking in the same muffled voice. "I heard what Hugh said, and I wish to go directly to see Mr. Leslie; you must go with me."

They all looked at her as she stood in the lighted hall; her face was deadly pale, and her eyes had a far-off look as though she saw something terrible in the distance. Behind her was Graham Marr looking perplexed and angry; he did not know what to do or say, and his usual graceful manner had given place to confused irritation. As Sibyl spoke he made an effort to regain his composure.

"Ah!" he said, with studied carelessness, "so Leslie is sick, is he? I must really send a nurse to take care of him. I will do what I can for him, poor fellow!"

"I shall be his nurse," said Sibyl, in the same strange, still voice.

"You are joking, Miss Warrington. Of course you would not expose yourself so foolishly," said Graham angrily.