korean drama about betrayal and revenge

Seth Levy, a brilliant teen swapped at birth by the family maid, is finally found by the Levys at seventeen.Craving love, he devotes himself to them—only to be betrayed by his adoptive brother, Harvey Levy, who frames him for plagiarism.During the live broadcast of “Ultimate Brain,” Seth is publicly humiliated, and in a furious outburst, the Levys accidentally kill him. But he wakes up back on set, moments before the betrayal, and vows to make Harvey pay.

Juliet, the president of a top financial conglomerate, hides her identity for love. She silently gives her all for seven years, only to be abandoned by her profit-driven boyfriend, Charles. To get revenge on Charles, she has a flash marriage with Charles' boss, Tristian. At an upcoming banquet, Charles is about to face this new couples...

Former Silvermoon Alpha Ada hides as a healer to protect her unawakened daughter Daisy. When Daisy is bullied and abducted by the ruthless Knight family, Ada must unleash her dormant Alpha power. As she confronts betrayal, wolfsbane plots, and a shocking truth—Daisy’s father is Darkmoon Alpha Rex—will Ada save her daughter, end the pack war, and embrace her destiny?

The Harper heiress, Jacqueline, once believed love was worth losing everything. When betrayal and violence shatter that faith, she walks away and comes home. What follows is not rage, but precision—a ruthless reckoning that restores her power, aided by three powerful, devastatingly handsome knights.

Hailed as the Federation's greatest mecha master, Dylan was betrayed by his disciple Loki at the Demon Abyss. To prevent the Ark Core from falling into enemy hands, he chose to self-destruct and sacrifice himself. However, Dylan did not truly die. Reborn in the body of a child named Howard, he carried the Ark Core within him, while two bonded mechas lay dormant in his soul. In this world now overrun by demons, Howard, armed with the memories of his past glory and betrayal, vows to exact vengeance and is determined to protect his newfound family…

Tracy Brown moves through the world as the daughter of Ben Brown, one of Ariston continent's most feared crime lords. The truth is darker. She is his captive, kept close and controlled, her life never fully her own. When she watches her mother die at his hands, something in her hardens into purpose. She wants revenge, and she intends to use her assigned bodyguard to get it. What Tracy doesn't know is that her bodyguard isn't who he says he is. Henry Jones is undercover, working to build an airtight case against Ben from the inside. Two people with hidden agendas, orbiting the same dangerous man, each using the other to get what they came for. Somewhere in the middle of the deception,the lines begin to blur. When Henry finally reveals the truth, it doesn't end them. It frees them. Together they dismantle Ben's empire, settle debts older than their partnership, and pull each other out of the darkness they both came in carrying.

At an elite ballet company where only the best survive, a twisted story of love and revenge unfolds between two twin ballerinas and the two men entangled with them. Although identical in appearance, the older sister Hajeong has always lived in the shadow of her more talented twin Seojeong. Consumed by jealousy, Hajeong devises a cruel plan that destroys Seojeong’s career and life, forcing her into becoming a stripper. Years later, Seojeong returns with a new face and a new name—determined to reclaim everything that was stolen from her.

When Angela Grant, the heiress of the Grant family, learns of her boyfriend's betrayal, she immediately rushes to his wedding with his mistress. Unfortunately, she ends up being drugged and saved by Jerome Smith. Five years later, Angela disguises herself and crosses paths with Jerome again. When Jerome suspects her identity, she tries to brush it off. However, when two mini versions of Jerome appear, he pins her against the door and asks, "Ms. Grant, how are you going to fool me this time?"

Hailed as the Federation's greatest mecha master, Dylan was betrayed by his disciple Loki at the Demon Abyss. To prevent the Ark Core from falling into enemy hands, he chose to self-destruct and sacrifice himself. However, Dylan did not truly die. Reborn in the body of a child named Howard, he carried the Ark Core within him, while two bonded mechas lay dormant in his soul. In this world now overrun by demons, Howard, armed with the memories of his past glory and betrayal, vows to exact vengeance and is determined to protect his newfound family…

In my past life, I trusted my brother and fiancé—until their betrayal destroyed me. My brother’s girlfriend, wasn’t just my soon-to-be sister-in-law, she was also my fiancé’s secret lover. They stole my company and my life. Reborn with every memory intact, I won’t be their victim again. I’ll take back the crown that’s rightfully mine.

Heiress Adeline erased her identity to marry Chase, a man who repaid her devotion with betrayal, a mistress, and a miscarriage. Stripped of everything, she returns to her powerful family ready to burn Chase's world down. But when a mysterious bartender saves her one night, Adeline discovers he's been waiting eight years to find her again. Will she risk her heart one more time?

A 33-year-old woman who has been single her entire life— the only male in it being the cat she raises. One day, a man suddenly jumps out of a hanging scroll and barges into her quiet life. A chaotic, sexy revenge story between Haru, who is completely clueless about dating, and Yugyeom, a master instructor in the art of romance.

Isabella, a lowly Omega, is sold by her greedy family as a bargaining chip to Blake—the notorious "Tyrant Wolf" and top Alpha—becoming his contract mate. Cold wedding night, family betrayal, wolf pack rejection—she's trapped in despair. But during a deadly attack, she awakens her sealed Moon Wolf bloodline. The once meek Omega transforms into the most powerful ancient wolf heir. She systematically destroys her traitorous family and wolf pack villains. Blake, once cold and ruthless, becomes completely devoted to her, drawn to her strength and resilience. Together, they fight for racial redemption and revenge in a journey of love and hate.

Three years ago, Dylan Smith, heir to the Cloudrise Group, hid his true identity and chose a life of quiet obscurity at Wendy Lewis's side. In secret, he even used Cloudrise's name to rescue the Lewis family from collapse. His devotion was repaid with betrayal: his fiancée Wendy and her family turned on him, while Frank Lee's schemes left him humiliated and disgraced.No longer willing to stay silent, Dylan returned wielding the full power of both Cloudrise Group and Wilson Group. Calm yet relentless, he exposed Frank's lies and dismantled the Lewis family's deceptions piece by piece.At his side stood Rachel Wilson, the Wilson heiress who grew from a silent protector into his strongest ally. Together, they faced public humiliation, deadly traps, and ruthless battles for power. In this world of shifting loyalties,love and betrayal collide with revenge and redemption.Some rise to reclaim their throne, while others are left to drown in regret and loneliness.

In a world where humans and dragons coexist, dragonkind—though capable of taking human form—are inherently violent and must rely on the magic of human women to suppress their frenzy. To secure power and compete for the throne, Dragon Lord candidates enter marriage pacts with women from powerful magical families. Anastasia, born into one such family and gifted with immense magic, once devoted her life to helping her husband Dmitri rise to the throne—only to be betrayed by him and her own sister, and die a tragic death in prison. On the brink of death, she casts a forbidden spell and is reborn on the eve of his proposal. This time, she refuses to be a pawn—she will rewrite her fate and take revenge on those who destroyed her.

Maggy Joyce was everyone's darling since childhood, but an accident brought her to Roy Lynn, who came to her rescue. They fell in love and spent three years together. But days before their engagement, a heart-wrenching overheard conversation made her leave.The next day, she was asked to meet his arranged fiancée. At that meeting, she discovered their cruel plan. She finally saw his love was a sham—a revenge scheme.Meanwhile, Roy finally realized his love for Maggy. He was planning their engagement party to win her back…

Lucy Hope is entrusted to the Flint family and unexpectedly marries Simon Flint.But when he grows close to Joan Lane, Lucy loses faith in their marriage and resolves to devote herself to Westby. When Simon learns of Joan's betrayal and realizes Lucy is about to leave, he rushes to the station, desperate to stop her.

Lucy Hope is entrusted to the Flint family and unexpectedly marries Simon Flint.But when he grows close to Joan Lane, Lucy loses faith in their marriage and resolves to devote herself to Westby. When Simon learns of Joan's betrayal and realizes Lucy is about to leave, he rushes to the station, desperate to stop her.