Mystery/Thriller Short Stories & Novels

When I got home, I received dozens of voice messages from a parent. They had been sent in the group chat with other parents of children in the same kindergarten class as my daughter, Lily. [Ms. Channing, didn't I tell you that my daughter is allergic to furry toys? Why did you allow that boy, Sparky, to give my daughter a hugging bear?] Ms. Channing quickly denied this. No child called Sparky had ever studied in the kindergarten. Another parent was also furious about this. [How can you claim that? My son said Sparky would always force him to play hide-and-seek. If he refuses, Sparky would grab his hair!] I quickly asked Lily what this was about. Lily took out a hugging bear from behind her back and told me about it. [Ms. Channing can't see Sparky. Only smart children can see him. Sparky is a little boy with red eyes. Every child who plays hide-and-seek with Sparky will get a hugging bear.]

In my past life, I was a top-tier criminal psychologist sent to the mountains to assist in an abduction case. I rescued a girl who was all chained up and fighting for food with wild dogs. She didn’t know how to talk and bit anyone who came close. To help her integrate into normal life, I taught her to walk on her two legs, dress herself, eat, talk, and read. Despite being bitten by her so badly that I had to get stitches, I continued staying by her side day and night. Five years later, I helped her find her biological parents, who turned out to be the richest family in the city. Yet, at her welcome banquet, she pulled the hem of her dress away, revealing old scars on her thighs and accusing me before hundreds of media partners and reporters. “Not only did Professor Lawson teach me the rules of society, but he even taught me how to please and serve others. He'd bully me and hit me if I were disobedient.” I was treated like a pariah overnight. The richest man in the city crippled me and hung me on the bridge over the sea as a warning to all. My sister, who had severe depression, had her privacy violated. She was driven to slit her wrists and commit suicide. In this life, the cellar door was kicked down once again. The girl, all covered in filth and dirt, climbed toward me once more, hugging my leather shoes and sobbing. I immediately took a step back and pulled out my body cam. “The suspect is extremely aggressive. Call for female cops and have them bring restraint straps with them. I refuse to come into contact with any underage persons of the opposite gender.”

After my sister's appendectomy left her without both kidneys, I took a scalpel and held an entire hospital hostage. I locked twelve doctors and three patients in the morgue, announcing to the world they'd all been infected with HIV. With only three hours until the treatment window closed, the doctors, trembling and begging, swore that they knew nothing. I started a live stream, flashing a blood-stained scalpel. "You have three hours to find my sister's kidneys." I didn't care if they were already inside someone else.

While my boyfriend, Caleb Lawson, is in the shower, I grab his phone on a whim and drop a message in the group chat he's in with his friends. "Guess who I'm with tonight." I expect them to say my name, but their reply blindsides me. "That freshman who used to chase you when you were a sophomore? She's obsessed with you. She's definitely easier than your girlfriend. Want us to swing by tonight?" My gut tells me he's hiding more than an affair. Just as I start scrolling through his messages with the freshman, a notification from her pops up. "Caleb, I agree to the threesome. I'll do anything you want." Seconds later, another message appears in the group chat. "Just be careful this time. We don't need another body on our hands."

For three consecutive months, an extra five hundred dollars mysteriously appeared in my desk drawer. Attached to each stack of cash was the same brief note: “Overtime Pay.” The only problem? Our company didn’t offer overtime pay. It wasn’t until I finally checked the security camera footage that I uncovered the truth. Every single night, my boss was sneaking over to my desk and slipping cash into my drawer.

I am a doctor. One day, I come across a weird patient when I am on duty. The first thing she says when she sees me isn't that she feels unwell somewhere. Instead, she says something hair-raising. "Dr. Cantrell, your girlfriend is a murderer." "What nonsense are you spouting?" I shoot back with widened eyes and shoot up from my chair. I feel offended. She calmly says, "She won't be home tonight because she needs to deal with the body. You will know whether what I say is true by tonight."

I was a familiar face in the police station. I often got into fights and would frequently be thrown into a detention cell. One day, while I was gaming in an arcade, Captain Zimmer showed up again. I was stunned for a few seconds. “Did I beat someone up again? I don’t remember, though.” Captain Zimmer merely took his handcuffs out and put them on me. “Mindy Fawkes, you’re under arrest on suspicion of killing your dormmates.”

The buzzing of my phone in the middle of the night jolted me awake. On the other end of the line came a voice I could never forget. It was my daughter! However, she died three years ago!

A string of sexual assault cases sweeps through Fenborough, and all the evidence points toward me. In just a single night, I've become the prime suspect and target of everyone's anger. The moment I get home, my wife, Natalie Parker, glares at me with hatred and disgust. "A monster like you doesn't deserve to be called a human!" As she rages at me, she dumps a bottle of sulfuric acid on my crotch. The agonizing pain makes me collapse onto the floor, unable to move. The next day, she brings another man to the house—Harvey Green. He looks down at me and says, "So you're nothing but a scumbag. No wonder she detests you so much." Natalie also eyes me coldly, her words cutting as she says, "Why would I keep a tainted piece of trash like you around? Just the sight of you disgusts me." I refuse to believe that I would ever commit such a crime, so I secretly arrange for a DNA test—but the results prove that my DNA is a match with the culprit's. My blood runs cold. A wave of despair washes over me. Once Natalie sees the results, she brings the victims to the house. They charge at me, smashing glass bottles against my head and breaking my legs with bats. When my parents rush over and see this, they faint on the spot. I end up dying on the operating table. Suddenly, my eyes open again. I've been reborn. I've returned to the day the crimes took place.

After my parents passed away, Uncle Mike took me in. When greedy relatives tried to snatch away my inheritance, he chased them off with a kitchen knife. “As long as I’m here, nobody lays a finger on this girl!” Aunt Rachel doted on me, calling me her precious baby and making me nutritious meals every day. My cousin Pete secretly slipped me pocket money and made sure to pick me up and drop me off at school, afraid I might get bullied. The neighbors all said I was lucky and to repay their kindness someday. On graduation day, I cooked them a lavish meal to show my appreciation. Every dish was laced with rat poison. I didn’t spare a single soul, not even the neighbors. I killed them all!

I ran into my boss when I was complaining to my best friend about how he actively made the workplace hostile for me. He fired off a barrage of questions, "Where's the annual report? Where's the script for the speech? I can't believe you have the gall to enjoy a meal when you have a mountain of work to do!" That was it. I slammed the table. "It's due tomorrow! What's the rush? Are you going to hold a funeral for yourself tomorrow?" My boss stormed off in a huff. I asked for the bill, but the waiter came with two. My table came up to 60 dollars, but the other ran up to 3,750. "Your boyfriend said you're paying for both. Cash or credit, miss?" Shawn Goodall put that impossible bill on my tab and called himself my boyfriend? Unbelievable! I called him, utterly incensed. Yet, he had the gall to say, "Get the receipt and claim it from finance." Then, he hung up. The waiter was going to call the cops if I didn't pay up, so I had no choice but to accept this bitter defeat. I was trying to claim the money the next day, but the cops arrested me instead. "Shawn Goodall died at midnight and was found in his house. You're his girlfriend and the last person he met. You're coming with us."

My husband's lottery ticket hit the 30-million-dollar jackpot, and our whole family was over the moon. Our daughter had been diagnosed with end-stage kidney failure, and the medical bills had already buried us under millions in high-interest debt. That 30 million dollars would not only save her life but also finally give our family the comfortable future we had always dreamed of. However, the day before we were supposed to claim the prize, I sold the ticket for one dollar. Our daughter died at home because we could not afford her treatment. My husband, shattered by the loss, jumped from the 30th floor and killed himself. The entire internet called me a monster. Countless people reported me to the police, demanding my arrest. Five years later, my son won the jackpot for 30 million dollars. Yet once again, I sold the lottery ticket for a dollar.

My boyfriend has always doted on me. However, after learning that I can't go to work at the bank after falling and injuring myself, he snaps at me. "Why didn't you tell me you switched shifts with someone else? That was a cheap move!" I don't refute him. Instead, I pull out a hospitalization record as I watch the bank descend into chaos. In my past life, I attended to a couple who wanted to deposit five million dollars into their account. Their child had been diagnosed with a rare illness. They'd gotten the money by selling their organs and mortgaging the home—it was to save their child's life and pay for the surgery the following day. However, the money was stolen the following day. I helped them check where the money was withdrawn, but the surveillance footage showed I was the one who did it. My best friend wept when the couple questioned me. "You shouldn't have stolen the money someone needed to save a life, no matter how materialistic and covetous you are!" My boyfriend hurried over and said, "I wondered why you suddenly had money to buy a car—you stole it! You're heartless!" The child died after failing to receive treatment in time, and the couple stabbed me to death on the streets out of devastation. When I open my eyes again, I think injuring myself will help me escape this. To my surprise, the surveillance cameras once again capture me stealing the money.

Fifteen years ago, my parents-in-law were cut into pieces. My wife and I spent years searching for the killer. One day, I came back from the market and found that the neighbor’s family had been murdered in the same way. At the crime scene, I saw the neighbor’s face in the mirror. I rushed out and chased him. I was just about to catch him when my wife stopped and handcuffed me with her own hands. “Drop the act. You’re the killer!”

Detective Jack Malone stumbles into a nightmare when he raids an illegal biotech lab—only to find a silver-eyed woman, Subject 42, caged like an animal. Her name is Vesper, her memories fragmented by drugs, her calm demeanor unsettling. As Jack rescues her, he uncovers a web of corruption that reaches his own police force. A sudden tornado forces them into an underground shelter, where Vesper’s body betrays her: injected with experimental serum, she burns with unnatural heat, and Jack’s ethics shatter in the dark. But salvation twists into betrayal. Jack discovers Vesper is no victim—she’s the architect of the experiments, and he’s her chosen pawn. When she turns the tables, torturing him with his own guilt and the wreckage of his personal life, Jack must confront a harrowing truth: some monsters are made, not born. Their deadly dance culminates in a choice—vengeance or redemption—that will redefine justice, love, and the thin line between humanity and monstrosity. *Patient 42* is a dark, pulse-pounding thriller where desire and deception collide, and the most dangerous experiment is the human heart.

Because I was a cheapskate, I rented a cheap apartment. The catch? Someone had died in it. The soundproofing of the house was bad, and I could hear my neighbor’s wife moaning every night. But my other neighbor told me that there was no one living in the apartment next to mine.

My daughter has been kidnapped, and the kidnapper is asking for five million dollars as ransom. I can just about scrounge the money together, but the kidnapper makes it clear that he wants a life in exchange for my daughter's. He'll take the money and kill the person who brings it to him. I smoke throughout the night, my eyes bloodshot as I try to think of something. Then, I fix my gaze on my mother, who is now senile and insane.

I've bought an old DVD online for 1.50 dollars. When I play it, I start trembling. The bride on the screen looks exactly like me. But I've never been married.

After I got pregnant, I witnessed my boyfriend's grandmother's death. She left behind a secret, and now, everyone who knows that secret is dead. First, it was my boyfriend's father who died. My boyfriend's mother followed soon after. Lastly, my boyfriend died too. He ended his life by overdosing right before my eyes. The media went wild. They dug obsessively for the truth. Again and again, the police summoned me for questioning. Online hate toward me was overwhelming. Everyone wants to know what the secret is. People claim I cursed my boyfriend's entire family to death, just to keep the secret to myself. I stay silent, never saying a word in defense of myself. On the seventh day after my boyfriend had passed, I spot someone at his funeral. At that moment, I place my hand on my swollen belly. I am utterly calm and at peace. It is time for me and my child to die too.

I was getting married—but I didn't tell my parents. It was my fifth wedding. The last four? Total disasters, thanks to them. Every time, they claimed something was "wrong" with the wedding car and somehow scared the guy off. First was my college boyfriend. We were solid—four years strong. My parents pushed for marriage... then ditched the idea on the big day because his car wasn't "fancy" enough. Second groom? My boss. He pulled up in a shiny new car they actually approved—until they didn't. Yanked me right out. Third time, they set me up with someone themselves. The guy brought ten cars to play it safe. Didn't matter. They shut it down before I even stepped outside. Fourth time? Same story. I kept wondering—what was so cursed about these cars? Why push me to get married, only to destroy it every single time? This year, I was trying again. Wedding number five. This time, I was pregnant—with the son of the country's richest man. I didn't tell my parents. Thought I'd finally outsmarted them. But just as I was about to get in the car... I saw them sprinting toward me.