Doctor Lightfoot, the actress’ physician, was greatly excited and had just telephoned to Nick’s house, after the detective had left for the hotel. The doctor had arrived there about half an hour before, for his regular morning visit. To his consternation he had found the night nurse stretched out on Helga Lund’s bed, unconscious, and clad only in her undergarments. The actress was nowhere to be found. The anxious Lightfoot was of very different caliber from the prison physician at Sing Sing. He had recognized the nurse’s symptoms at once, and knew that she had been hypnotized. He set to work at once to revive her and succeeded in doing so, after some little delay. As soon as she was in a condition to question, he pressed her for all the details she could give. They were meager enough,

