movies based on serial killer

Madelyn, leader of the world's top assassin organization Vermilion Order, discovers she's the long-lost daughter of Southhaven's powerful Randall family. She returns home pretending to be a poor girl from the slums, hiding her true identity. While her family showers her with love, her Uncle Louie plots to seize power, teaming up with the mafia to expose her past. Meanwhile, old enemies from the Darkscale Union seek revenge.Madelyn joins forces with her once-hostile stepsister Britney and reconnects with Jeffrey Hudson—secretly the head of the Duskthorn Order. With her strength and her family's support, Madelyn defeats the threats and secures her place in both the family and the underworld.

Modern-day gamer Leo Kane dies suddenly after an all-night gaming session and wakes up in another world as Grecan's most feared assassin, Cipher. Upon awakening, he's hired by Imperial Guard officer Hugo Spence to kill a woman named Lady Brooks. Intending to take the money and slack off, Leo's plan collapses when he's captured by his target, Poppy Brooks, who discovers his assassination mission. After Leo bravely drives off a group of bandits, Poppy's view of him changes. When she later learns that Leo once saved her life, their relationship begins to thaw, sparking a bond neither expected in a world built on blades and secrets...

When her DEA agent father was killed, Wendy Marshall decided to infiltrate the largest mafia of the south west to investigate and take revenge. The only way in however, is becoming the mafia boss—David Lewis’ BDSM“plaything”. By submitting to every humiliating command from David, Wendy thinks she is getting closer to the truth. Until she realizes that he already knows why she’s here…

After her family's massacre, Mara Burke assumes the identity of Queenie Dawn and infiltrates the inner circle of her enemy Zack Lowe to seek revenge. She grows suspicious upon discovering her parents' memorial photos and wavers when Zack risks his life to save her.Eventually,she learns Zack is actually an undercover police officer. The two join forces to set traps, using internal gang conflicts to eliminate enemies, ultimately bringing down the gang leader Jackson Mallow and completely dismantling the criminal organization.

Leola Dawson returns home from abroad for her brother Tyrone's proposal to Helen Miller. At the proposal, Helen mistakes Leola for "the other woman." Helen and her family mistreat Leola based on this misunderstanding. Tyrone, influenced by Helen's family, turns against his sister. Finally, Leola and her parents clear up the situation, and she becomes the heiress to Dawson Group.

The female protagonist, Yetta Hobbes, appeared frail on the outside, but she had a complex inner world. She was the only seemingly ordinary person in her family. Her father, Ryan Hobbes, was a serial killer. Her mother, Joan Hobbes, was an expert in toxicology. Her brother, Eric Hobbes, harbored an unhealthy possessiveness towards his sister. The entire family concealed extreme antisocial personalities. Yetta had long been subjected to cruel bullying by classmates Lucy Wright, Sherry Nelly, and Belle Robert at school. Finally, one day, the three bullies volunteered to visit Yetta's home, unaware that they had already become prey...

Nancy Shannon, heiress to the Shannon family, is kidnapped by an overseas organization. Lain Snow, sent by her father, poses as a killer to rescue her. Years later, after losing her parents, Nancy seeks revenge and joins Lain to uncover the truth behind their deaths. As they navigate love and distrust, they ultimately join forces to bring the culprit to justice.

Myra suffered from a decade of emotional torment due to her toxic family, until she met Zayden Parker. At first, she used Zayden to escape her family's grasp, but as she realized his unwavering loyalty and trust in her, she slowly began to fall for him. In time, she found healing and redemption in their bond. What started as a connection based on physical attraction evolved into something deeper—an all-consuming love rooted in mutual admiration for each other's talents and souls.

Before Susie Gray's wedding to the wealthy Jeremy Watt, her sister Judy Gray took her to a nightclub and insisted they swap clothes and rings. However, tragedy struck when they were both disfigured in a car accident on their way home. Based on the clothes they were wearing, Jeremy mistakenly identified Judy as Susie. Seizing the opportunity while Susie had lost her memory, Judy underwent a facelift to resemble her sister and assumed Susie's identity to marry Jeremy. As time passed, however, Jeremy began to develop genuine feelings for the woman he believed to be Susie until he finally lost control…

After hearing her daughter Ann's inner voice, Liz Sawyer learned that in her past life, her husband had been accusing her of having postpartum depression and took everything from her family, even their house. Now she rushed back home and used Ann's help to reclaim the housing deed. When she found out her husband tried to throw Ann away, she arrived with her parents to rescue her. Based on Ann's inner voice, she divorced her husband, met her true love, and therefore changed the tragic ending of her previous life.

Fletcher Fields, a brilliant lawyer, gets a second chance at life after a tragic miscarriage of justice. In his previous life,forged evidence led to the wrongful execution of his father-in-law and drove his wife, Camillia, to suicide. Reborn with the truth, Fletcher is now hell-bent on clearing Jorge's name. In a retrial, he exposes tampered surveillance footage and unveils a web of lies, bringing the real killer to justice and securing a future with his beloved Camillia.

Ye Liuying, once a gifted noblewoman, was saved from being sold to a brothel by Meng Wanting. The two formed a bond that lasted through years of hardship. When Meng Wanting's husband, Gu Changqing, was summoned to the palace, Ye Liuying accompanied her, only to witness Concubine Yong have Meng Wanting, Gu Changqing, and their child killed before her eyes. A year later, Ye Liuying returns to the palace, driven by revenge. But as she uncovers the truth, she realizes the true killer is someone she never expected…

In Havenport, Xavier Shane has always been untouchable, shielded by his lawyer wife Zoey Gold, his fighter childhood friend Sarah Penn, and his brilliant younger sister Lydia Shane. But on his 29th birthday, his world shatters when Lydia is brutally assaulted in a dark alley and dies. The real blow comes in court, when Zoey stands for the killer, and Sarah forces Xavier to sign a settlement. Betrayed by the two women he trusted most, Xavier turns to the last thing his grandmother left him—a music box with a mysterious number. The moment he makes that call, the pampered prince starts to become something far more dangerous.

In Havenport, Xavier Shane has always been untouchable, shielded by his lawyer wife Zoey Gold, his fighter childhood friend Sarah Penn, and his brilliant younger sister Lydia Shane. But on his 29th birthday, his world shatters when Lydia is brutally assaulted in a dark alley and dies. The real blow comes in court, when Zoey stands for the killer, and Sarah forces Xavier to sign a settlement.Betrayed by the two women he trusted most, Xavier turns to the last thing his grandmother left him—a music box with a mysterious number. The moment he makes that call, the pampered prince starts to become something far more dangerous.

A jealous, domineering, romantic warlord marshal drives the story.The original Maeve Wilder didn't accidentally drown—she was murdered. In the treacherous governor's mansion filled with scheming hearts, Maeve must find the real killer to survive. She's the legal wife of Marshal Samuel Graham, while her half-sister serves as his concubine. The mansion also houses the old matriarch (Samuel's grandmother) and four other concubines. Beneath the calm surface lurks deadly danger—even her own husband Samuel avoids her.Surrounded by enemies, Maeve uses her exceptional medical skills and intelligence to gradually earn Samuel's trust and uncover the truth behind her "accidental" fall into the well. One by one, seemingly innocent "accidents" reveal their sinister nature—the mansion is a gilded cage that devours people. Meanwhile, Samuel becomes captivated by Maeve's sudden transformation. From coldly watching her survive dangers to rescuing her from fire and water, Samuel finally realizes—he's fallen for her.