As if he were dispelling a mist from some hidden corner of his mind, the craggy man shook his head. "Sorry," he apologized. "However, the call is very strong. Only the sense of a job not yet done has kept me from going for—a long time." He shook his head again. "No, I shall not follow him, for another while, though I am positive that he is luckier than we are."

"I agree," Zen said.

Stooping, West picked up Nedra. She lay in his arms like a tired, sleeping child. Had she followed the youth? Kurt Zen had a moment of heartbreak as the thought passed through his mind before he saw that she was still breathing regularly.

"Follow me," West said.

The heat lightning still danced in the eyes of the craggy man as he moved across the room. The solid wall swung aside into another hidden door. "None of my people know this is here," he explained. "The combination lock is actuated only by my body."

As Kurt Zen went through the door he could hear the girl still screaming somewhere.

The passage was narrow. To one side, another passage led into a room where Zen caught a glimpse of some kind of electrical equipment in operation, the technical guts of the super-radar, he suspected.

Ahead, West growled, a sound that came from deep in his throat. He had stopped and was staring down into a hidden opening in the wall. Zen saw that the opening, through some hidden arrangement of mirrors, revealed the interior of the big gallery where he had spent the night.

Hell was loose in there now.