"That appears incontrovertible," agreed Markham. "And I'm inclined to think it was some one she knew. She probably screamed when he first revealed himself, and then, recognizing him, calmed down and told the other man out in the hall that nothing was the matter. . . . Later on he strangled her."
"And, I might suggest," added Vance, "that his place of hiding was that clothes-press."
"Sure," the Sergeant concurred. "But what's bothering me is how he got in here. The day operator who was at the switchboard until ten last night told me that the man who called and took Odell out to dinner was the only visitor she had."
Markham gave a grunt of exasperation.
"Bring the day man in here," he ordered. "We've got to straighten this thing out. Somebody got in here last night, and before I leave I'm going to find out how it was done."
Vance gave him a look of patronizing amusement.
"Y' know, Markham," he said, "I'm not blessed with the gift of psychic inspiration, but I have one of those strange, indescribable feelings, as the minor poets say, that if you really contemplate remaining in this bestrewn boudoir till you've discovered how the mysterious visitor gained admittance here last night, you'd do jolly well to send for your toilet access'ries and several changes of fresh linen—not to mention your pyjamas. The chap who engineered this little soirée planned his entrance and exit most carefully and perspicaciously."
Markham regarded Vance dubiously, but made no reply.
