It was done now. Rhoda Gray drew in her breath in a great choking gasp of relief. She found herself trembling violently. She found her limbs were bearing her none too steadily, as she began to grope her way now along the black hall toward the back door. But it was done now, and--No, she was not safe away, even yet! Some one was coming in through that back door just ahead of her; or, at least, she heard voices out there. She was just at the end of the hall now. There was no time to go back and risk the front entrance. She darted across the hall to the opposite side from that of the Pug's room, because on that side the opening of the door would not necessarily expose her, and crouched down in the corner. It was black here, perhaps black enough to escape observation. She listened, her heart beating wildly. The voices outside continued. Why were they lingering there? Why didn't they do one thing or the other--either go away, or come in? There wasn't any too much time! The Pug might be back at any minute now. Perhaps one of those people out there was the Pug! Perhaps it would be better after all to run back and go out by the front door, risky as that would be. No, her escape in that direction now was cut off, too! She shrank as far back into the corner as she could. The door of the end room on this side of the hall had opened, and now a man stepped out and closed the door behind him. Would he see her? She held her breath. No! It--it was all right. He was walking away from her toward the front of the hall. And now for a moment it seemed as though she had lost her senses, as though her brain were playing some mad, wild trick upon her. Wasn't that the Pug's door before which the man had stopped? Yes, yes! And he seemed to have a key to it, for he did not knock, and the door was opening, and now for an instant, just an instant, the light fell upon the man as he stepped with a quick, lightning-like movement inside, and she saw his face. It was the Adventurer. She stifled a little cry. Her brain was in turmoil. And now the back door was opening. They--they might see her here! And--yes--it was safer--safer to act on the sudden inspiration that had come to her. The door of the room from which the Adventurer had emerged was almost within reach; and he had not locked it as he had gone out--she had subconsciously noted that fact. And she understood why he had not now--that he had safeguarded himself against the loss of even the second or two it would have taken him to unlock it when he ran back for cover again from the Pug's room. Yes-that room! It was the safest thing she could do. She could even get out that way, for it must be the room with the low window, which she remembered gave on the back yard, and--She darted silently forward, and, as the back door opened, slipped into the room the Adventurer had just vacated.