Ida May looked at her with the utmost astonishment. She could scarcely understand her words.

"I saw them do it!" repeated the girl. "I heard him say, 'Put in enough, and it will make her sleep soundly.' It was a white powder he had brought with him," the maid went on, excitedly. "Oh, he makes such a dupe of my poor mistress! He has hypnotized her so that she is afraid to say that her soul is her own. I heard a great deal more that he said, but I can not tell you now. All I can do is to warn you. Go away from here as quickly as you can. They are enemies of yours, both of them."

The girl's words terrified Ida May. She recalled Frank Garrick's words as he walked along the street beside her.

"Take care! beware, girl! You had better not make an enemy of me! If you do, you will rue the hour! For I can make it very unpleasant for you. Ay, you will be sorry that you were ever born."

She had made an enemy of him, and now he was about to take some terrible revenge upon her. She did not have time to exchange another word with the maid, for she had fled from the room as quickly as she had entered it, and she was left alone with her conflicting thoughts.

The window was open, and she threw the contents of the glass out on the pavement below.

She had scarcely set it down, before Mrs. Cole glided into the room.

"Ah! you have drunk the lemonade. That's right!" she added in a triumphant tone. "But I won't sit down to talk to you to-night; you look sleepy. I would advise you to retire at once."

Ida looked at her steadily, remembering the startling words that Katie had whispered in her ears. Was this a woman or a fiend incarnate? Ida wondered.