"Just get on with arming the devices," he said, checking his Rolex. "I'm going back to Command." It's time, he was thinking, for an important phone call.

3:39 p.m.

"I figure it like this," Vance said, trying to sound confident. "We take out the guy in charge, behead the dragon, and we've solved a large part of the problem. He seems to like shooting people, even his own men." He paused, then looked at her. "By the way, do you know who he is? Could be a real help."

"I have no idea," Cally said, shaking her head. "Just that he's a killer." She was straightening her clothes after climbing out of the conduit and through the heat exchanger. "He murdered Chris for no reason. Why would he do that?" Her voice began to choke, and she stopped.

Vance reached over and patted her hand. She had been through a lot. "He needs to scare you and everybody working for you. But try and hang on. You'll be getting some professional reinforcements soon. A few friends of mine known as ARM."

"ARM? Isn't that the security bunch that wired this facility in the first place?" She stared at him, then made a face. "Some job."

"What can I say?" He winced. "They don't usually have these problems."

"And now these same guys are going to come back and save us? That's really comforting."

“Try thinking positive." It was the best he could do.