“How are you after your thrilling experience last night?” inquired Kennedy. “It was so early this morning when we left that we really could not disturb any one to find out. I trust that you are feeling better?”

“Yes—better,” she repeated, her eyes with an absent look, as though she was not thinking of how she felt. “I wanted to thank you ever so much for what you did. Without you, who knows what might have happened to me or where I should be now?”

There was genuine feeling in her words now, as she went on, “Professor Kennedy, after what has happened I am afraid that I shall have to appeal to you for protection. I have thought about it all a great deal, and still there is no explanation of the strange events of last night.”

“You have no idea who it was who carried you off?”

She shook her head. “You may not believe it, but I have not. All I remember was being seized from behind and before I knew it I was half choked, half smothered. That thing wrapped about my head kept me from seeing or crying out until it was too late. Even then I could not see. There is only one thing I can say I really know, and that is that whoever it was that carried me off, it was some one of great strength. You see, I am no light-weight and pretty strong. Yet I never had a chance until you and Mr. Jameson and the rest came up back of me. Oh, I am so sorry I came to your laboratory that day with her!”

Winifred paused. It was evident that she was in a very nervous and high-strung state, and naturally so. The one thing that seemed uppermost in her mind was that she had listened to the biased interpretations of Irene Maddox. The dénouement had proved how wrong they had been, at least in their suggested characterization of Kennedy. And she hastened to apologize.

“Not a word about that,” insisted Kennedy. “There was no reason why you should not have come to see me on any errand and with anybody.”

“Just the same, I am sorry.”

“Has anything more happened to-day?” queried Kennedy, changing the subject deftly.

“N-no, nothing in particular. I have been thinking mostly of what it all was about last night. Some one wanted to hold me—but didn’t want to hurt me. Who could it be? Why?”