He bent over the wheel, tense, rigid, strained. The minutes sped away. A glimmer of hope came to him for that “afterward.” He could use the car again; get out of the city again before the chase got too hot. He could certainly hide in that way during the night, and that would give him the night in which to think. He had not time to think now—only that as he drew in toward the centre of the city he must keep as much as possible to the unfrequented streets, both because he must ignore such a thing as speed laws, and because he was driving a stolen car.

[XXVI—THE LAST PORTAL]

Billy Kane had no means of knowing how long he had been, when he finally leaped from the car at the corner of the lane on the street at the rear of the den. He knew only that, beyond any question of doubt or uncertainty, he had outdistanced her. With a quick glance around him to make sure that he was not observed, he slipped into the lane; and in an instant more, through the shed, and the underground tunnel, and the secret door that so craftily opened on the board joints of the rough panelling, he had gained the interior of the den. He ran across it, turned on the dangling incandescent over the rickety table, and running to the street door made sure that it was locked.

He turned then, pushed the bed aside, and pulled up the plank in the flooring that he had loosened once in his search for the secret hiding places of the room, and that had since served him in that capacity as a private depository of his own. From the aperture he lifted out the hand bag containing the banknotes stolen from the Ellsworth vault, and the red flannel sack containing the rubies, which he had torn from around the neck of the Man with the Crutch last night, replaced the plank, set the bed back in its original position, and carried the hand bag and sack to the table. He opened the bag, tossed in the red flannel sack—and stood for an instant eyeing the bag with a frown of distrust. He remembered that it did not close very well, that he had bent the catches with his steel jimmy that night when he had forced the bag open in the room of the Man with the Crutch, and that it was now quite liable to gape apart without warning—in which case, should the contents be seen by anyone, and they could not help but be seen if such an accident should occur in the presence of anyone within eyeshot, it would be likely to prove, not only awkward, but disastrous for the possessor of the bag. His frown cleared. There was still room in the bag for, say, a shirt; and, than a shirt there was nothing better to disguise the contents underneath.

He walked over to the old bureau, that was flanked on one side by the secret door to the den, and on the other by the cretonne hanging that, stretched diagonally across the corner of the room, served the Rat as a wardrobe. There was the shirt that he had worn on the night when he had first come here, the night he had been wounded by the police. Whitie Jack had washed the blood stains out, and had shoved it in the top bureau drawer.

He pulled the drawer open, bent over it, reached in for the shirt, straightened up—and the shirt dropped from his fingers. He did not move. Something cold, and round, and hard was pressed none too gently against the nape of his neck. His eyes had lifted to the mirror in front of him mechanically, and he stood there staring into it now like a man dazed and numbed. An arm was stretched out from behind the cretonne curtains, and a hand held a revolver against his head. It was like some uncanny moving picture that he was watching. For now the cretonne hanging moved; and now a figure moved out from behind the hanging, and stood behind him, Billy Kane, and stared, too, into the mirror, over his, Billy Kane’s, shoulder. There were two faces in the glass now, two faces that in form and features seemed identical—or else it was some strange mirage that caused a double reflection of his own face. And then one of the faces smiled malevolently, leeringly. It wasn’t his own face that smiled. He wasn’t smiling—though his lips moved.

“The Rat!” he said, below his breath.

He felt a hand slip into his pocket, and remove his automatic. And then the other spoke:

“Remarkable resemblance, isn’t it—Billy Kane? And the recognition appears to be mutual—Billy Kane! I’ve been waiting here quite a while for you this evening.”

Billy Kane did not answer. The Rat! The Rat was back! It was the moment, arrived at last, that had haunted him from the moment he had taken upon himself the other’s personality here in the underworld; but though he was more at the other’s mercy with that revolver muzzle boring into his neck, more helpless than he had thought to be when this time should arrive, more powerless where, instead, he had told himself a hundred times that at the worst it could be but a fight man to man, he found himself far more unmoved now than he had anticipated he would be. He found himself curiously composed. There seemed even a grim, sardonic humor stirring in his soul. What did it matter now? To-night he had no further use for the Rat’s mantle—she had seen to that by now. To-night the whole house of cards had toppled anyway, and the ultimate worst had happened, save only that the police had not yet got their steel bracelets around his wrists. And yet there was a significance in the cold menace of the other’s tone, and a still deeper significance, that he did not like, in the other’s ostentatious repetition of his, Billy Kane’s, name. It was obvious that Billy Kane was no stranger to the Rat!