A flicker of movement on the side of the house, high, about fifteen feet off the ground. I tensed, ready to sprint.

The beast scuttled into the light, crawling along the sheer wall fifteen feet up, like some giant monstrous gecko. It was at least five feet long, maybe five and a half. Spotted black and blue fur grew in patches along its spine; the rest of it was covered with pinkish wrinkled skin. Its skull was almost horselike, if horses could be carnivores. Long jaws, too large for the head, protruded forward, making the wide, flat nose seem ridiculously small. A forest of sharp bloodred fangs sprouted from the jaws, barely hidden by white lips. But the eyes, the eyes were worst of all. Small and sunken deep into the skull, they burned with malevolent intelligence.

The creature gripped the brick wall with oversized digits and dashed across, toward the car, agile like a monkey, too fast for a spear throw. A moment later and it jumped off the wall, clearing the car in one single, powerful lunge, and landed behind the Honda.

Damn it. I hefted my spear and ran.

The woman straightened.

The beast leaned forward, muscles on its four limbs tensing. It looked enormous now. The biggest Great Dane I'd ever seen was four and a half feet long. This beast had a full foot on it.

The creature opened its mouth and growled. A deep, guttural snarl rippled through the night. The hairs on the back of my neck rose. It didn't sound like a dog. It sounded like something dangerous and vicious.

The woman froze.

Don't run, I willed, moving toward them. Whatever you do, don't run. If you run, it will chase and kill you.

The woman took one tiny step toward the door.

The creature slinked behind her and murmured something in a strange language full of whispers and moaning, as if a dozen people lamented and mumbled at once.

"Oh Jesus," the woman whimpered and took another baby step toward the door.

The beast let out a high-pitched cackle. I was almost there.

The woman dashed into the house. The beast chased her. The door slammed shut and the creature rammed it head-on. The door shuddered with a loud thud.

Oh no, you don't. I flipped the spear and thrust. "Put your weight into it, darling!" Mom's voice said from my memories. I sank my entire momentum into the spear. The point of the spearhead sliced into the pink, wrinkled flesh, right between the creature's ribs.

The beast howled. White blood bubbled around the wound.

I leaned into the spear and turned, wrenching the impaled creature away from the door and pushing it onto the grass. The monster clawed the lawn, my spear stuck in its ribs like a harpoon. I lunged down, pinning it, and pushed, putting every ounce of strength into the spear, forcing the beast across the grass and into the darkness on the side of the house.

My heart pounded at about a million beats per minute.

The revolting thing screeched, squirming on the end of the spear. If it was human, it would be dead. I should've hit its heart, but it showed no signs of dying. I had to finish it and quickly, before the entire subdivision noticed its screaming and came outside to investigate. I had no clue what its vital organs were or where they were located.

If I couldn't aim for precision, I'd have to go for massive trauma. I freed the spear with a sharp tug. The beast flipped on its feet, impossibly fast, and struck, its long claws like sickles. I shied to the side. Sharp talons raked my left side, searing my ribs with hot pain. I bit on a scream and thrust, aiming for its gut. The beast knocked my spear aside with its shoulder. I whipped the weapon around and drove the butt of the spear into its throat, pinning it to the side of the house. The beast gurgled, scraping at the air with its claws, trying to rend me to pieces. Now, while it was struggling to breathe, or never. I flipped the spear and drove it into the shrunken chest.

Bone crunched. I freed the spear and stabbed it in, again and again, as fast as I could. Stable, powerful thrusts. Another crunch. White blood leaked from the gashes. Sweat drenched my face. The spear felt too heavy.

Another thrust, another, another...

Thick white pus tinted with clumps of pink spilled through the wounds.

The beast sagged. Its horrible clawed hands rose one final time and then fell, limp.

I stabbed it again, just to be sure. My wound burned like someone was sinking red-hot needles into my side. I doubled over. Ow. Ow, ow, ow.

As much as I wanted to dramatically collapse in pain, now was neither the time nor the place. I had to get that cursed thing out of here before somebody saw me.

I surveyed the monster. It was a skinny beast, but still five feet tall. Had to be at least a hundred pounds. Carrying it was out of the question. Not only it was too heavy, but it was bleeding white slime, which could be corrosive or toxic. Dragging it was my best bet.

I concentrated, sending a mental image to the spear. Electric blue veins shot through the weapon. The spearhead curved into a crescent barbed hook. A cross-handle formed toward the foot of the shaft. That would do. I hooked the beast and pulled.

The body slid across the grass. The damn thing was heavy.

A thump followed by a faint creak announced the door of the house swinging open. Great, just what I needed. I spun, weighing my options. I was in a narrow space between two houses. Behind me, a wooden fence guarded the backyards. The lawn in front of me provided no cover. If I moved into the light to the left, the people would see me. Nowhere to go.

A man swore. "Look at the door."

A woman said, "Oh my God."

Oh my God is right.

A cell phone beeped. "I need to report an attack," the man said. "Something chased my wife..."

I had minutes before the area was crawling with cops. Well, didn't that just take the cake?

The fence belonging to the house on the left had a gate. I reached over it, groping for a lock. My fingers brushed metal. Victory! I flipped the latch. The gate swung open. I hooked the creature, dragged it into the neighboring backyard, and shut the door behind me. So far, so good.

The backyard was empty. Young oaks threw their shadows over the grass and to the right a wooden playhouse crouched in the shadows. Too small and too exposed to offer a good hiding spot. Besides, I couldn't spend my night in the playhouse. I had no idea how long the cops would stay, and dragging the beast home in daylight wasn't an option.

I pulled the creature across the grass to the opposite side of the yard and tried the fence. It was old and weather-beaten.

The distant wail of a siren rolled through the night. Alarm shot through me. I grabbed the old gray wood and pulled. A nail creaked, the wood popped, and a board came free in my hand. I grabbed the next one.

The siren was getting closer.

I yanked the second board off the fence. Here's hoping people in the house were sound sleepers.

The siren screeched, so close.

I pried another board loose, then another. The gap had to be wide enough. I hooked the beast under the ribs and pushed it through the hole. It stuck, wedged. I grabbed its legs and stuffed them through, one at the time, careful not to touch any of the slime. Come on, fit through, you ugly thing.

The siren fell silent. I glanced over my shoulder. Red and blue lights illuminated the night behind me. The cavalry had arrived.

I pushed the last of the beast through the gap and climbed after it. To the right of me, a short palm spread its leaves, flanked by elephant grass. Water splashed.

"Did you hear that?" a woman asked.

I crouched behind the growth. No. No, you didn't hear anything. Don't mind me, I'm not hiding the corpse of a nasty creature behind your flower bed. Nope. Nothing here but cute, fluffy bunnies scampering adorably into the night...

"Hear what?" a man asked.

"The sirens, Kevin."

"No."

Kevin was my kind of people.

"Kevin..."

Water splashed. "I've got the only siren I care about right here."

Hello there, Mr. Smooth.

The woman giggled.

I leaned forward and peeked out from behind the greenery. A pool spread in front of me. Solar lights floated on the water, dappling the bottom with red and yellow circles. At the far end a man and woman in their forties sat on a step, half-submerged.

"Come on," Kevin murmured. "Kids are asleep, the water is warm, the moon is out... I have the wine. We should drink the wine and then..."

"Would you like to fool around?" the woman asked.

"I wouldn't be opposed, no."

She put her arms around his neck. "Getting romantic in your old age?"

The shrubs at the edge of the pool were too short. I could possibly sneak by if I moved fast while they were distracted. If I tried to drag the body, they'd definitely see me.

I looked at the house. Directly in front of me, on the second floor, the curtains were open. An iPod charging station sat on the windowsill next to a stuffed teddy bear. Kid room.

More giggling.

I snuck along the shrubs, sprinted to the side of the house, and held my breath.

"Mmm, taking charge of the situation...," the woman purred.

"You love it, baby."

I almost felt bad, but I had no choice. I put my hand against the house. I was much weaker outside the inn, but I could still manage a basic push.

The inner workings of the house spread before me, the structural beams, the long stretches of pipe, and the spider work of wiring. I singled out the right wire and sent a gentle nudge.

The iPod station blared, spilling Nicki Minaj into the night.

The pool fell silent.

Something crashed above me. The music died.

"Mom?" a young female voice said. "Is that you?"

"Yes," the woman answered. "Go back to sleep."

"Is that Dad? Are the two of you doing it in the pool? Ew!"

Kevin growled.

Another window slid open and a boy's voice called out. "What's going on?"

"Mom and Dad are doing it in the pool."

"Ugh."

"Nobody is doing anything!" Kevin barked. "Go back to bed!"

"You know you can get diseases from doing that, right? The pool water isn't sanitary..."

"It definitely won't be sanitary after they're done with it," the boy quipped.