The hospital was not empty. As I squeezed myself through the last tight bubble of space out into the main room, I found Doc preparing for the operation. His desk was laid out; on it, a propane lantern—the brightest illumination we had available—waited to be lit. The scalpels glinted in the duller blue light of the solar lamp.

I had known that Doc would agree to my terms, but seeing him thus occupied sent a wave of nervous nausea through me. Or maybe it was just the memory of that other day that sickened me, the day I’d caught him with blood on his hands.

“You’re back,” he said with relief. I realized that he’d been worried about us, just as everyone worried when someone left the safety of the caves.

“We brought you a gift,” Jared said as he pushed himself free behind me. He straightened up and reached back for a box. With a flourish, he held it up, displaying the label on the side.

“Heal!” Doc crowed. “How much did you get?”

“Two cases. And we’ve found a much better way to renew our stores than to have Wanda stabbing herself.”

Doc did not laugh at Jared’s joke. Instead he turned to stare at me piercingly. We both must have been thinking the same thing: Convenient, since Wanda won’t be around.

“Did you get the cryotanks?” he asked, more subdued.

Jared noticed the look and the tension. He glanced at me, his expression impossible to read.

“Yes,” I answered. “Ten of them. It was all the car could hold.”

While I spoke, Jared yanked on the rope behind him. With a clatter of loose rock, the second box of Heal, followed by the tanks, tumbled onto the floor behind him. The tanks clanked like metal, though they were built of no element that existed on this planet. I’d told him it was fine to treat the empty cryotanks roughly; they were built to withstand much worse abuse than being tugged through a stone channel. They glinted on the floor now, looking shiny and pristine.

Doc picked one up, freeing it from the rope, and turned it around in his hands.

“Ten?” The number seemed to surprise him. Did he think it too many? Or not enough? “Are they difficult to use?”

“No. Extremely easy. I’ll show you how.”

Doc nodded, his eyes examining the alien construction. I could feel Jared watching me, but I kept my eyes on Doc.

“What did Jeb, Brandt, and Aaron say?” I asked.

Doc looked up, locked his eyes on mine. “They’re… in agreement with your terms.”

I nodded, not convinced. “I won’t show you unless I believe that.”

“That’s fair.”

Jared glared at us, confused and frustrated.

“What did you tell him?” Doc asked me, being cautious.