Clinging to the girl, Ennis fought like a madman through a darkness in which none could distinguish friend or foe, toward the door at the side from which Campbell had fired. He smashed down the pistol-barrel on all before him, as hands sought to grab him in the dark. He knew sickeningly that he was lost in the combat, with no sense of the direction of the door.
Then a voice roared loud across the wild din, "Ennis, this way! This way, Ennis!" yelled Inspector Campbell, again and again.
Ennis plunged through the whirl of unseen bodies in the direction of the detective's shouting voice. He smashed through, half dragging and half carrying the girl, until Campbell's voice was close ahead in the dark. He fumbled at the rock wall, found the door opening, and then Campbell's hands grasped him to pull him inside.
Hands grabbed him from behind, striving to tear Ruth from him, to jerk him back. Voices shrieked for help.
Campbell's pistol blazed in the dark and the hands released their grip. Ennis stumbled with the girl through the door into a dark tunnel. He heard Campbell slam a door shut, and heard a bar fall with a clang.
"Quick, for God's sake!" panted Campbell in the dark. "They'll follow us--we've got to get up through the tunnels to the water-cavern!"
They raced along the pitch-dark tunnel, Campbell now carrying the girl, Ennis reeling drunkenly along.
They heard a mounting roar behind them, and as they burst into the main tunnel, no longer lighted but dark like the others, they looked back and saw a flickering of light coming up the passage.
"They're after us and they've got lights!" Campbell cried. "Hurry!"
It was nightmare, this mad flight on stumbling feet up through the dark tunnels where they could hear the sea booming close overhead, and could hear the wild pursuit behind.
Their feet slipped on the damp floor and they crashed into the walls of the tunnel at the turns. The pursuit was closer behind--as they started climbing the last passages to the water-cavern, the torchlight behind showed them to their pursuers and wild yells came to their ears.
They had before them only the last ascent to the water-cavern when Ennis stumbled and went down. He swayed up a little, yelled to Campbell. "Go on--get Ruth out! I'll try to hold them back a moment!"