He jerked his head toward Sadie who was eyeing us nervously. “Even if we tied her to Ali, there’s a chance she could fall off. Better we put her across Sadie’s withers and you hold on to her. You’re so light anyway, she’ll be able to carry the both of you even at a gallop.”

“What if they come looking for us in River Bend?” I asked. We brought Donna over to Sadie, and with all our might and as gently as we could, pushed her up across her neck, between her mane and the saddle horn.

“Well, we’re better off facing them there than up here, don’t you think?”

I nodded. With one last look at the cabin and the frozen, white expanse of Donner Lake, I swung myself up on Sadie and followed Avery and Ali deep into the darkening woods.

We weren’t able to ride as fast as we wanted, not at first anyway. This was the same expanse we had troubles with earlier and the trail was still hard to find, even heading back in the other direction. It was steep and narrow, and many times I was holding onto the belt we’d strapped around Donna’s middle for dear life, tree branches slapping my bonnet off my head. It wasn’t until the trees thinned out just enough to let the silver moonlight in that we really let the horses open up, going as fast as Sadie could handle with Donna’s cumbersome weight.

Because Ali the mule was tethered to Avery, and the trail wasn’t wide enough for two riding abreast, there were moments where I’d completely lost sight of them. Usually I’d hear the hoofbeats up ahead, a dull sound in the thick snow, and as soon as I rode around the bend, I’d see him and Ali’s scraggly tail flying straight back.

But when we came to a narrow passage that twisted between ice-covered boulders and frosted trees, it took me a while to catch up. I had to slow to a trot to let Sadie navigate the snaking trail, hearing nothing but the frothy sound of her exhalation, and when the path finally opened up, there was nothing in front of me but wide open trail.

“Avery?” I called out. My voice was quickly swallowed up by the trees that all seemed to lean inward, their branches heavy with ice and snow. Only a tiny sliver of moon lit up the sparkling white of the trail, casting everything else in eerie shadow.

“Avery!” I said again, louder this time. Sadie snorted and began to paw the ground with impatience, our breaths intermingling and hanging around our faces. I looked around me and saw nothing but the trees.

I closed my eyes and tried to breathe in the land. The cold stung my nose and burned down my chest, but as far as I could tell, Avery had still headed straight along the path. Perhaps his horse took off on him or he just got so caught up in the moment that he forgot to wait for me.

None of those situations were likely though. But I had to have hope. Hope made you invincible.

I exhaled and nudged Sadie into a slow canter, my eyes flitting back and forth among the trees, looking for signs of life and death. I rode and rode, the only sound the crunching of the snow under Sadie’s hooves and the whistle of the frigid wind blowing past my ears. Fear was a heavy hand at my back, panic was a breath on my neck. If I didn’t keep my head on straight, I’d submit to both of them.

Then I saw it.

Avery’s horse standing in the middle of the trail, motionless.

Riderless.

The rotting stench of blood and death filled the space around me as whisper light snow fell from the sky.

I pulled back on the reins, slowing Sadie down, and brought her over to Avery’s horse. He was still, with his head down to the snow. He almost looked like a statue, but I when I came closer, I could see his nostrils flaring, pale puffs of frozen breath coming out. His eyes were focused on the trees to the side of us.

I looked over to the shadows, and though I couldn’t see what he could, I could definitely smell it. Wherever Avery was, I could only pray with all my strength that he was okay somewhere, that he was far away from where I was, from the impending death that thickened the air.

They came without warning.

One pale monster on one side of the trail, another pale monster on the other. They both sprung from the forest undergrowth, causing the snow to scatter like diamonds in the wind. I had no time to act, but Sadie did. She reared as the two creatures came scampering toward us like albino apes, their eyes looking ghostly in the stark moonlight and focused solely on me.

While Avery’s horse made a run for it one way, Sadie was spinning on her hindquarters and bolting back the way we came. I made fists in her mane and flattened my body against Donna’s back as we galloped along as fast as we could before we hit the twisty passage from earlier. Through here I let all control of Sadie go and just closed my eyes and held on. I had to trust that she knew we were both in danger and let that animal instinct lead to our escape. There was no reason to fight and many reasons to flee.

We’d slowed down to a quick trot as she navigated the passage and almost made it back onto the open trail when a shadow flashed across the snow.

Seconds later something slammed into my back and I felt searing teeth in my shoulder. One of the creatures had leaped off the rocks and onto Sadie’s back.

I screamed, trying to lean over in the saddle to fight if off, and as my horse leaped forward, she bucked and I jerked my body to the other side. The creature let go and toppled to the ground in a heap.

I tried to look behind me to see what had happened, but all I could see was a haunting glimpse of blood on my shoulder before Sadie bucked again violently. I kicked her flanks, trying to get her to move forward instead, but she only sprinted for a few yards before she bucked again, as if doubly making sure the creature wasn’t on her.

I was still slightly sideways in the saddle and already off-balance. The buck lurched me forward against her shoulder, and before I could grasp what was happening, the snow was rushing up to meet my face.

I landed with a thump on my good shoulder and immediately rolled over, all too aware of where I was. Sadie galloped off down the trail, Donna still attached to her by the belt, her blonde curls bobbing along until the horse disappeared from sight.

I quickly got to a crouch and inspected my shoulder for a moment before turning my eyes back to the creature who was twitching on the hard-packed ground. My shoulder was bleeding, and the pain was starting to settle in my nerves, but I had no time to think about it. I had no time at all if the monster started to get up.

And it did. Slowly. First one elbow jerked up, then the other. With great effort, it pushed itself off the ground, its long, straggly hair hanging down its face, its head filled with bald patches. He—for at times like this it did seem human—wasn’t like the other ones I had seen, and it appeared he had on torn, knee-length pants if not a shirt.

It raised its head and looked at me. There was no air in my lungs now, the whole forest seemed to still at that moment, as if it too were chilled by the monster’s presence, the smell of evil.

It was when it smiled at me with bloodstained teeth that I snapped out of it. It was both living and dead, human and creature. I leaped to my feet and started running in the direction of Sadie. If it was weak, maybe I could outrun it; I had to try. My chest seized with panic as I tried to gain traction on the ground and found myself slipping from the ice that was formed as the night continued to deepen.

I looked over my shoulder as I tried to get steady, cursing my poorly made boots, and saw that it was now rapidly limping toward me on all fours. I turned around, the palms of my bare hands scraping along the snow as I attempted to push myself up.

It lunged for me with skinny, outstretched fingers. I opened my mouth to scream but horror seized my throat and the monster seized my legs, its fingernails digging into my pants like claws. I rolled over onto my back and tried kicking at it. I got it once—hard—in the face, shattering its jaw. But its grip on my calves barely loosened and it dragged me toward its bloody, unhinged mouth that snapped open and shut like it was about to devour me whole.