Amy kicked a corpse and stumbled, catching herself via the pure desperation to not have to crawl through any more guts. Molly led her out of the room, into the hallway, and Amy tried to pull her away from the direction of the stairwell, and the maintenance room down there that she knew was now a mass grave. Molly would not budge, pulling the other way, heading for the stairs.

No.

Amy didn’t care what Molly had in mind. She wasn’t going down into that basement. Not now, not ever. Not for a million dollars. Not if her life depended on it. Amy pulled one way. Molly planted her feet and pulled the other.

Fine.

Amy let go, and charged off into the darkness of the hall, toward whatever lay at the opposite end from the stairs and the twitching, writhing tomb she knew lay below. She threw her hand in front of her, walking blind, and eventually found a metal door just like the one she was running from.

A locked door.

She ran her hand along the handle and dead bolt, hoping to find a lever but instead finding a keyhole, one requiring a key she did not have. Clawed feet scratched up the floor tiles behind her, Molly coming back to say, “See?”

Amy didn’t move. She shivered. Her pants were wet. Her fingers were sticky with other people’s blood. Molly barked. Amy grabbed her collar, and allowed herself to be led down the hallway. They reached the end, and the stairs.

Down they went. They emerged onto the cell block and there was the stench of sewage and gunpowder, and there were the doors, and the scratching noises behind the doors. Amy blocked it all out. Molly pulled her along, and Amy knew where they were going. They reached the MAINTENAN door. In the darkness, Amy ran her hand over it and felt puckered bullet holes. She closed her eyes, let out a breath, and said a silent prayer.

She pushed the door open.

What lay beyond the door was Hell. Smoke filled the room, wafting between the rusting pipes and ducts that made the big room look like it was being attacked by a giant robot octopus. It stank like fireworks and burned cloth and scorched meat. A single, tiny white shaft of light stabbed up from the center of the floor from a dropped flashlight. It illuminated just enough of the nightmare so that Amy would be seeing it for the rest of her life. Dead, open eyes stared up at the ceiling. Open mouths, twitching fingers. All of the bodies wearing the same solid color. She felt her stomach turn.

Molly pulled free and stepped across corpses, trotting past the tiny shaft of light, continuing into the shadows beyond. She stopped at the opposite wall, looked back at Amy, and wagged her tail.

Amy focused on the light—she was determined to block out everything else from this nightmare place. If she could just make it there, then she’d have a flashlight, and everything would be a bit better. She carefully stepped over limbs and squishy things and explored with her toes to find the solid floor in between. One step, two, three … eventually she got close enough to grab the flashlight, trying to block out the fact that it was curled in three dead fingers. She plucked out the light and made her way toward Molly. The smoke was getting to her now, toxic, stinging fumes that burned her eyes.

There was a hole in the wall. Cinder blocks had been smashed and knocked aside. This was where the monsters had tunneled into the room. She shined the light inside and found that wasn’t quite right—the tunnel had already been there. It was made of brick and looked like the old-fashioned sewers they have under European cities. Old rusty pipes and stuff. Did the zombies live down here? Under the town?

Molly pushed past Amy, jumped and scrambled up into the tunnel.

“Molly! Wait!”

It was barely more than a whisper. The tunnel was crawling with bugs and dripping with muddy water. But that wasn’t the worst of what she knew lurked in there. Molly scampered into the darkness, the scratches of her claws disappearing into God knew where.

“Molly!”

Amy shined the flashlight down the tunnel, and saw two eyes reflecting back at her. Molly had stopped and looked back at her, but stayed where she was.

No. No, no, no, no, no—

Amy climbed into the tunnel, realizing it wasn’t tall enough for her to crouch. She would have to crawl, on her hand and knees, over the bricks. She started, realizing the flashlight was next to useless in her right hand, the beam whipping around crazily as she edged forward. She briefly thought about sticking the flashlight in her mouth, but pictured the dead hand that had been clutching it and decided no way.

She pressed on.

Amy crawled, and crawled, and crawled. The brick ate up her knees and the stump of her left hand and the knuckles of her right that were trying to simultaneously clutch the flashlight and act as her front paw. Molly had taken off, her claws echoing down the tunnel until not even the echoes could be heard, and Amy wondered how long this tunnel could possibly be.

She crawled. Pain flared up each time a bony kneecap struck brick, grinding away at the paper-thin skin between the bone and the denim of her jeans. It seemed like she had crawled for miles, and hours. Water dripped in her hair, and on her back. She pushed through spiderwebs, she squished bugs under her hand, she thought she saw a rat scurry off at the sight of the flashlight beam.

She had to stop and rest. She couldn’t take the agony in her knees and fingers. The crawling was pulling and twisting at muscles she hadn’t used since she had learned to walk.

She stopped, pulled up her knees and leaned up against the rusty pipes. She shined the light back the way she came. She could barely see the entrance to the tunnel. She shined it ahead of her. No end in sight. Her knees were wet and dark. Blood. She was turning her kneecaps into hamburger. A cockroach crawled across her lap and she swatted it away. Suddenly the thought struck her, and in that moment, in that place, she believed it fully: she had died back in the RV, and now was in Hell. This is what Hell was, a cramped, dark, cold tunnel that you crawled through forever and ever, grinding away the skin and muscle and bone of your hands and then your arms and then your legs, endless brick that chewed away your body until you were just a helpless lump for the insects and rats to come feed on, forever.

She heard a noise. Behind her, from the direction of the room full of dead. Something was coming. That got her moving again. She crawled, faster than before, shutting out the pain, hoping that whatever was pursuing her was as poorly designed for crawling as she was.

Time stood still. All that existed was the bricks and the darkness and the chilled breaths tearing in and out of her lungs. Scuffling, over bricks, from behind her. No way to tell how far behind. She tried to go faster but she was crawling, and fast crawling was slower than slow walking and as she inched slowly along the tunnel she became sure this was a nightmare, the classic nightmare everyone has about being chased in the dark and you try to run but you can’t—

Suddenly, there was Molly, ahead to her left. Molly barked. There was an intersection in the tunnel, where you could continue straight or turn left. Molly wanted to take the turn and Amy was in no position to argue.

A few feet into the turn, the tunnel came to a dead end. It was blocked by wood, ancient and covered in mildew. Molly scratched at it. Amy crawled up and pushed Molly out of the way. She sat back on her butt and kicked the wooden barrier as hard as she could. It didn’t break but it bounced and cracked.

She pounded it again, and again.

Her pursuer got closer, slithering and slapping at the bricks. She heard it breathing. It would round the corner at any moment—

She screamed like a karate master, lashing out with her exhausted legs, her muddy tennis shoes cracking against the board. And then there was no board, it flew away in one piece, slapping against a tile floor somewhere beyond.

Amy scrambled out, climbed to her feet and immediately fell over, the muscles in her thighs spasming and seizing from the crawl that seemed to have lasted weeks. She forced her way up and swept the flashlight around the room. Next to the tunnel exit she had crawled through was a vending machine, of all things, full of bags of chips and cookies and candy bars. On the other side of it was about three feet of space between it and the wall. She went around, put her back to the machine and her feet on the wall and pushed. It tipped over and landed on its side with a crash that sounded like a building being demolished. It didn’t block the tunnel entirely, but it blocked most of it.

She got back to her feet and picked up the flashlight. There was one door out of the room. She was sure it would be locked, so sure, but it wasn’t and when she pulled it open, she was bathed in light.

And just like that, she was suddenly in a spacious, well-lit office. There were a dozen computer workstations around the room. The computers were new, the desks were ancient. The place was empty but looked like it had been vacated just minutes before; there were half-full cups of coffee sitting around, one chair still had a winter coat draped over the back. A manila folder had been dropped on the floor, spilling printed forms where it landed. A box of donuts had been knocked onto the floor nearby.

Everyone had left in a hurry.

Amy turned back to the door she had just entered, and listened intently. Nothing from the other side. She checked to make sure Molly was in the room with her, then locked the dead bolt. She stood there a few minutes more, listening for the sound of someone or something struggling to push over the vending machine. She heard only her own pounding heart.

Had she really even heard anything in the tunnel? Or was she running from her own echoes? Or a raccoon?

Amy turned her attention back to the room. It was warmer in here, but not room-warm. She did a loop around the room and found a pair of kerosene space heaters that somebody had remembered to turn off when they evacuated. She turned them back on, felt the warm air waft up at her and she just stood there and shivered and wished she had a change of clothes. She smelled like sweat and mold and pee.

There were two doors leading out of the room. She inspected one and found it was locked from the inside, and she decided to leave it that way. The other led to a tiny bathroom that she was shocked to find had running water. She ducked inside and spent several minutes going about the completely unnecessary yet, in that moment, incredibly important task of cleaning herself up. There was a pump with antibacterial soap on the sink and she pulled down her pants and scrubbed the raw skin on her knees. She cleaned her hand and her wrist and her glasses and even got her hair down vaguely into hair shape. She got to where she recognized the face in the medicine cabinet mirror again. It helped.