Sweetheart Killer Novels & Stories

Ryan, an outstanding police officer with the highest criminal arrest rate in the city. He is kind toward the innocent but cruel and violent to the criminal. There is no pity for those who oppressed the weak. This is a typical system and transmigration story, but, rather than meet truck-san, he is killed by a serial killer he has chased for years. Join his journey on world hopping with his snobbish system to resurrect back into his original world and apprehend the serial killer. Well, due to his good luck anyway, he meets the serial killer's reincarnation in every world he went into and continuing the game of cat and mouse between them. "Change the cannon fodder's fate? Who cares about that! As long as I can catch him by my own hands, I'll even become the devil himself!" (What rotten luck. I got a rather peculiar host this time -Sigh- Host! You need to finish your mission at least! Grab some points, damn it!) This is a work of fiction and purely comes from the writer's imagination. And the cover picture is not mine. Credit to the real owner.

Ivy Jones is a 23-year-old student hit by the death of her mother. When dealing with the grief of her mother she uncovers family secrets she is brought into a new life where she helps a detective named Jack Marshall solve a case of an infamous child killer through her newfound paranormal link.

Amanda Jackson, the daughter of a rich tycoon finds herself in hot soup on the day that is supposed to be her engagement day. She is happy because her childhood sweetheart and lover will be back and she thinks they will live happily ever after. Little did she know the schemes and traps waiting for her to fall into. But God gives her another chance as she reincarnate and swear to make those who made her suffer pay.....

Once I dared to think that I had the right to redemption, but my killer found me, and my future is again in jeopardy. He said that he would do everything to save me and our son, but I know that in a world ruled by wolf laws, promises are worthless, and only the number of trump cards matters, the main one is in my hands.

Lisa Kay is the daughter of the richest man in Denmark. She is a runaway heiress who went to find love. She got married to her college sweetheart , who is also a billionaire. She didn't see the need to tell him her true identity until he stepped on her tail. She has sworn to deal with him but to do that, she has to marry the one man, who is her father’s sworn enemy and rival in business.

"What do you want from me? I have asked you hundreds of times but you only give me a cold glare." A cold smirk broke on his face, sending chills down her spine. "You truly do not remember," he muttered staring into her confused eyes. "Remember what?" She asked, but got no answer in return. "It's because of you, Astrid. I am committed to your sin." ~~~~~~~~ After three years of marriage to her childhood crush, Astrid is forced to sign the divorce papers once her husband's childhood sweetheart returns to his life with a son. Blinded by love, he chooses his childhood sweetheart over his lovely wife. She leaves her marriage knowing her worth and ventures into the world of power. Unknown to her husband, she is the mysterious business Guru ruling the business world. When her husband starts to see things clearly, he realizes how much he misses his wife. Now he regrets his actions and yearns for his wife back! But will he be able to win her back when she is the center of many hearts? Will he be able to mend the broken heart he had destroyed?

Detective Casie Blackwood thought she'd left her supernatural past behind when she joined the police force ten years ago, fleeing the shame of public mate rejection and family abandonment. Now, ritualistic murders are forcing her back into a world she desperately wanted to forget. Three human victims have been discovered with surgical precision wounds and ancient symbols carved into their palms—markings that point to forbidden blood magic from before the supernatural communities established peaceful coexistence. When Casie finds a note written in the old pack language reading "The Hunt Begins," she realizes someone is deliberately targeting humans to harvest their primal fear, threatening to expose the entire supernatural world. Partnered with Detective Rick O'Connor, who remains unaware of her true nature, Casie must navigate the investigation while concealing her enhanced senses and knowledge of the supernatural. The wounds aren't from blades—they're fang marks. The positioning isn't random—it's ritualistic. And the killer's scent carries a terror that suggests they're being hunted by something even more dangerous. Forced to break ten years of silence, Casie contacts her estranged brother Elias, learning the symbols are ancient binding marks used to channel supernatural energy across factional boundaries. The killer needs seven sacrifices total to complete a ritual that will shatter the barriers between the human and supernatural worlds. With three victims already claimed and only four days until the next lunar cycle, time is running out. As federal agents circle and media attention intensifies, Casie must choose between maintaining her carefully constructed human life and embracing the supernatural heritage she rejected. The investigation isn't just about stopping a killer—it's about preventing an all-out war that could destroy both worlds she's sworn to protect.

My boyfriend came from a wealthy family. We had been together for seven years, yet he had never given me a single gift. When he proposed, he even asked for the diamond ring back so he could return it for a refund. Later, when we were about to register our marriage, he complained that the paperwork fee was too expensive and said it wasn’t necessary. However, not long after that, he registered his marriage with his childhood sweetheart instead. He even booked the most luxurious hotel in the entire city, eager to throw a grand engagement party. The shock was too much for my grandmother, and she suffered a heart attack. I dropped to my knees and begged my boyfriend to return the salary I had entrusted to him over the years, as I needed the money to pay for my grandmother’s surgery. He simply wrapped his arm around his childhood sweetheart and pretended not to know me. He said he would never help a lazy beggar who only knew how to freeload. Then, he ordered the security guards to throw me out. Later, my grandmother died on New Year’s Eve, her final breaths drowned out by the sound of fireworks outside. While everyone else celebrated the holiday season, I handled my grandmother’s funeral alone. At the same time, I accepted a job offer from a major overseas company. When I returned home to get my passport, the man—who had just finished introducing his sweetheart to his parents and was clearly in a good mood—saw me and assumed I was still throwing a tantrum. For the first time, he spoke generously. “Alright. What could possibly have happened to your grandmother? At worst, I’ll make it up to you with a luxurious wedding.” What he didn’t know was that from the moment my grandmother took her last breath, I no longer wanted to marry him.

My husband sends me a photo of our obedient daughter holding a plate of food. He writes, "Thanks to my patient guidance, our sweetheart has finally made her first dish! We're waiting for you to come home and taste it!" The exhaustion I feel from work is swept away when I see that. No one expects that I'll reach home half an hour later and kill him.

What happens when people suddenly starts to die? A new case has just began. Nessa is your average detective in New York city, and her Number 1 goal is to bring all criminals to book. He is just recently transferred and he is made her new assistant . He is Ezekiel . The question is who is the killer?