It was impossible that an old fox like Ryoval would have only one entrance to his den. He poked around the underground suite. Office, living room, small kitchen, big bedroom, and a rather oddly equipped bathroom. He gazed longingly at the shower. He had not been allowed to bathe since he'd been brought here. But he was afraid it might wash off the plastic skin. He did brush his teeth. His gums were bleeding, but that was all right. He drank a little cold water. At least I'm not hungry. He vented a small cackle.

He found the emergency exit at last in the back of the bedroom closet.

If it's not guarded, stated Killer, it must be booby-trapped.

Ryoval's main defenses will work from the outside in, said Lord Mark slowly. From the inside out, it will be set up to facilitate a quick escape. For Ryoval. And Ryoval alone.

It was palm-locked. Palm-lock pads read pulse, temperature, and the electrical conductivity of the skin, as well as the whorls of fingerprints and grooves of life-lines. Dead hands didn't open palm-locks.

There are ways around palm locks, murmured Killer. Killer had been trained in such things once, in a previous incarnation. Lord Mark let go, and floated, watching.

The surgical array was almost as useful as an electronics kit, in Killer's hands. Given abundant time, and as long as the palm lock was never going to be required to work again. Lord Mark gazed dreamily as Killer loosened the sensor-pad from the wall, touched here, cut there.

The control virtual on the wall lit at last. Ah, murmured Killer proudly.

Oh, said the rest. The display projected a small glowing square.

It wants a code-key, said Killer in dismay. His panic at being trapped quickened their heart rate. Howl's tenuous containment loosened, and electrical twinges of pain coursed through them.

Wait, said Lord Mark. If they needed a code-key, so must Ryoval.

Baron Ryoval has no successor. Ryoval had no second-in-command, no trained replacement. He kept all his oppressed subordinates in separate channels of communication. House Ryoval consisted of Baron Ryoval, and slaves, period. That's why House Ryoval failed to grow. Ryoval didn't delegate authority, ever.

Therefore, Ryoval had no place nor trusted subordinates with whom to leave his private code-keys. He had to carry them on his person. At all times.

The black gang whimpered as Lord Mark turned around and returned to the living room. Mark ignored them. This is my job, now.

He turned Ryoval's body over on its back and searched it methodically from head to toe, down to the skin and farther. He missed no possibility, not even hollow teeth. He sat back uncomfortably, distended belly aching, sprained back on fire. His level of pain was rising as he re-integrated, which made it a very tentative process. It has to be here. It has to be here somewhere.

Run, run, run, the black gang gibbered, in a remarkably unified chorus.