For a moment after Danglar had gone, Rhoda Gray stood motionless; and then, the necessity for instant action upon her, she moved quickly toward the doorway herself. There was only one thing she could do, just one; but she must be sure first that Danglar was well started on his way. She reached the doorway, looked out--and suddenly caught her breath in a low, quick inhalation, In the semi-darkness she could just make out Danglar's form, perhaps twenty-five yards away now, heading along the lane toward the street; but behind Danglar, at a well-guarded distance in the rear, hugging the shadows of the fence, she saw the form of another man. Her brows knitted in a perplexed and anxious frown. The second man was undoubtedly following Danglar. That was evident. But why? Who was it? What did it mean? She retreated back into the shed, and commenced hastily to disrobe and dress again in her own clothes, which she had flung down upon the floor. In the last analysis, did it matter who it was that was following Danglar--even if it were one of the police? For, supposing that the man who was shadowing Danglar was a plain-clothes man, and suppose he even followed Danglar and the rest of the gang to the old iron plant, and suppose that with the necessary assistance he rounded them all up, and in that sense effected the Adventurer's rescue, it scarcely meant a better fate for the Adventurer! It simply meant that the Adventurer, as one of the gang, and against whom every one of the rest would testify as the sole means left to them of wreaking their vengeance upon one who had tricked and outwitted them again and again for his own ends, would stand his trial with the others, and with the others go behind prison bars for a long term of years. She hurried now, completing the last touches that transformed her from Gypsy Nan into the veiled figure of the White Moll, stepped out into the lane, and walking rapidly, reached the street and headed, not in the direction of Harlem, but deeper over into the East Side. Even as Danglar had been speaking she had realized that, for the Adventurer's own sake, and irrespective of what any premature disclosure of her own identity to the authorities might mean to her, she could not call upon the police for aid. There was only one way, just one--to go herself, to reach the Adventurer herself before Danglar returned there and had an opportunity of putting his worse than murderous intentions into effect.