Cal grimaced. "Non-standard is right. Ummm..." Squinting, he looked out the window. "I can give you about half an hour. Only way to get to her means turning off all the lights in here." Luckily, it was pretty slow. "C'mon, I'll show you." He said, jerking his head.
"Be seeing you..." Demona flickered and then vanished. It was hard to tell, but the ethereal laughter seemed to trail them as they walked up the stairs.
...
It was in one of the side rooms. Cal pushed a button, and a hatch in the floor slid away, revealing an intertwined collection of electronics. The computer core was just visible under a mass of wires and conduits, clearly live. "Okay, here." He tossed the older man a flashlight, and switched on his own. "Killin' the lights now."
The room was plunged into darkness, except for the dimly flickering light of the two flashlights. And somewhere, deep in the mess of cabling, a faint red glow.