Kyle hissed and stopped prying at my leg long enough to punch my side.

I gasped in pain but got my other hand into his hair.

He wrapped both arms around me, as if we were embracing rather than locked in a killing struggle. Then he grabbed my waist from both sides and heaved with all his strength against my hold.

His hair started to come out in my hands, but he just grunted and pulled harder.

I could hear the steaming water rushing close by, right below me, it seemed. The steam billowed up in a thick cloud, and for a minute I couldn’t see anything but Kyle’s face, twisted with rage into something beastlike and merciless.

I felt my bad leg giving. I tried to pull myself closer to him, but his brute strength was winning against my desperation. He would have me free in a moment, and I would fall into the hissing steam and disappear.

Jared! Jamie! The thought, the agony, belonged to both Melanie and me. They would never know what had happened to me. Ian. Jeb. Doc. Walter. No goodbyes.

Kyle abruptly jumped into the air and came down with a thud. The jarring impact had the effect he wanted: my legs came loose.

But before he could take advantage, there was another result.

The cracking sound was deafening. I thought the whole cave was coming down. The floor shuddered beneath us.

Kyle gasped and jumped back, taking me—hands still locked in his hair—with him. The rock under his feet, with more cracking and groaning, began to crumble away.

Our combined weight had broken the brittle lip of the hole. As Kyle stumbled away, the crumbling followed his heavy steps. It was faster than he was.

A piece of the floor disappeared from under his heel, and he went down with a thud. My weight pushed him back hard, and his head smacked sharply against a stone pillar. His arms fell away from me, limp.

The cracking of the floor settled into a sustained groan. I could feel it shiver beneath Kyle’s body.

I was on his chest. Our legs dangled above empty space, the steam condensing into a million drops on our skin.

“Kyle?”

There was no answer.

I was afraid to move.

You’ve got to get off him. You’re too heavy together. Carefully—use the pillar. Pull away from the hole.

Whimpering in fear, too terrified to think for myself, I did as Melanie ordered. I freed my fingers from Kyle’s hair and climbed gingerly over his unconscious form, using the pillar as an anchor to pull myself forward. It felt steady enough, but the floor still moaned under us.

I pulled myself past the pillar and onto the ground beyond it. This ground stayed firm under my hands and knees, but I scrambled farther away, toward the safety of the exit tunnel.