who knows your secret kdrama

The mysterious secret agent Peter Rogers was awarded the National Medal of Honor by the President and had retired from the military. While dining out with his daughter Leslie, Peter is mistaken for a blind date by the beautiful CEO Sydney Greenfield, and the two unexpectedly get married. When his classmate and ex-girlfriend, who were unaware of Peter's true identity, encountered him again, they subjected him to various insults and ridicule. Upon hearing about this, Sydney publicly revealed that Peter was her husband, putting everyone to shame.

Abigail lies dead in the hospital, while her fiancé Kyle and stepsister Chloe gloat over their murder of her. Overhearing their evil plan, Abigail later comes back to life and immediately marries a broke model named Henry as revenge. Abigail thinks her marriage is all just a play, but when she faces betrayal and difficulties, Henry secretly helps her. However, just as things are getting real between them, she finds out a shocking secret about Henry’s identity...

Jamie Loxley, a nobleman's daughter, faces a difficult arranged marriage and decides to keep the child but leave the father behind. What she doesn't know is that he has just become the Seventh Prince, the very man she's now contractually bound to marry. Worse? He knows exactly who she is, and he's not hiding. Disguised under a new face, he engineers one "coincidental" meeting after another, pursuing her with shameless, relentless devotion. Jamie watches this sticky, grinning disaster of a man and can only sigh. "Your Highness, where is your dignity?"

An influencer struggling for more followers, and a handsome man with a mysterious history. Blood coming out of water taps, stumping footsteps in the hall... They sound like weird, spooky phenomena in a creepy hotel. But it doesn’t take long to discover that they are all connected, and leading to a dark secret hidden behind every closed door and buried underneath the quiet bricks and concrete. They could be nothing more than rumors, but only one way to find out.

Rescued by Gabriel three years prior, Jennifer Gibson marries him, only to face betrayal from his family. Jennifer, aiding Gabriel in secret, realizes their deceit. Three years later, she awakens to reclaim her status as the Wealthiest Heiress.

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.

My adopted sister won the Elixir Challenge by stealing my potion. To her shock, she was informed that the event was a selection event for the future wife of the Serpentkins' future head—the same heir who was infamously impotent, barbaric, and hideous. When the Serpentkins sent over a proposal letter, demanding her hand in marriage, my fiance panicked and promptly took my adopted sister away for a quick marriage and even consummated. Once the deed was done, she returned triumphantly, showing off the mark on her lower back. "Well, what are you going to do now, Winnie?" she gloated. "Your fiance is mine now, and you'll be twenty-five in three days. If no one comes to pick you up, you'll just be dumped into the hands of some wife-beating Rogue who is ageing and unwanted…" Actually, she was wrong—I had a choice. I went to the parlor where my parents—who were busy fixing the mess my adopted sister made—were, announcing, "If she refuses to marry the future head of the Serpentkins, I will!"

My adopted sister won the Elixir Challenge by stealing my potion. To her shock, she was informed that the event was a selection event for the future wife of the Serpentkins' future head—the same heir who was infamously impotent, barbaric, and hideous. When the Serpentkins sent over a proposal letter, demanding her hand in marriage, my fiance panicked and promptly took my adopted sister away for a quick marriage and even consummated. Once the deed was done, she returned triumphantly, showing off the mark on her lower back. "Well, what are you going to do now, Winnie?" she gloated. "Your fiance is mine now, and you'll be twenty-five in three days. If no one comes to pick you up, you'll just be dumped into the hands of some wife-beating Rogue who is ageing and unwanted…" Actually, she was wrong—I had a choice. I went to the parlor where my parents—who were busy fixing the mess my adopted sister made—were, announcing, "If she refuses to marry the future head of the Serpentkins, I will!"

For Christmas, Harvey Bailey, a humble construction worker, agreed to a flash marriage with his boss, Ember, to ditch her arrogant, wealthy fiancé. But when her family mocked his poverty, his own parents' shocking secret erupted: their "farmhouse" was a vault of priceless artifacts, and Harvey was the hidden heir to a billion-dollar empire. Beginning this Christmas, the humble construction worker will transform into the sole heir of a commercial empire.

Forced into a loveless marriage to settle her father's debts, Luna Fiona's life spirals when she finds out about her fiancé's betrayal and the cancellation of their wedding. Amidst the chaos, a mysterious call boy with a royal secret enters her life, igniting a thrilling and perilous romance that could either save her pack or plunge her into even greater danger.

After her father's betrayal destroys her family, Jeri Snider abandons her fortune and disappears, only to be saved by struggling entrepreneur Clayton Lynn. She helps him build his empire in secret, but once he rises to power, he turns on her, even cheating with her relative, July. When July exposes Jeri and sets her up to be assaulted, mysterious tycoon Craig Lawson intervenes. But why does he care? Jeri once left him without explanation, and now his sudden return feels… calculated. Is love the real motive? Or is this marriage just another trap? Jeri must outsmart them all—before she loses everything for good.

Lia kept her identity a secret in order to marry the CEO of Bough Holdings, Sam Bough. However, not only was she humiliated, she had to become a walking bloodbank for Mandy Moore. This devastated her and decided to divorce Sam and reclaim her lost identity. So. this began Sam's arduous journey of winning Lia back.

The world's top mercenary, Paul Wood, believed money could solve anything. An assassin from the top ten assassin list? With more payment, he could wipe out all ten of them. The top assassin was Green Onion Hater? With more payment, anyone who hates green onions would become his enemy. While Paul was on a mission, disguised as a delivery guy, he ran into Kelly Josh, who insisted that Paul used to be her classmate and bully her. But Paul didn't even know her! "Lady, please have some self-respect. I only do delivery."

Vincent comes from wealth on both sides - his mother is the chairman of the Wilson Group and his father is a mysterious gangster lord. He hides his riches to start a relationship with Jessica, but ends up in a coma for three years after a car accident while losing contact with his parents. Jessica works part-time to pay Vincent’s medical bills, but she is bullied by her relatives and ridiculed by the world. When Jessica is abused yet again because of Vincent, the man who has been in a coma for three years comes to his senses. When the bullies learn Vincent’s true origins, they realize just who they’ve been messing with…

Three years ago, to repay Sara Crane's father for saving his life, Ian Griffin married into the Crane family. He secretly helped the Cranes reach a higher standing in society so that they would one day learn his true identity. Three years later, after making his last delivery for the day, he coincidentally saves Stella Wade, the Queen of Commerce, who was attacked by Estrya Assassins. After instructing his subordinate to handle the aftermath, he hastily leaves. Little does he know, Stella has fallen for him at first sight and wants to offer herself to him, along with Nimbus Group, which she has been managing for years.

Aurora ends her three-year secret relationship with Emerson, believing it is just a transaction. She has no idea he is the mysterious best-selling author X she has always admired. When Emerson returns as the CEO of her company, he turns into her dominant boss. As they are forced to live under the same roof and uncover the truth about her father’s death, old feelings ignite again. A sudden pregnancy and family conflicts have once again pushed their love to the edge.

Noah Marr is the last surviving bloodline of his parents, a young heir who sleeps until noon, counts money until his hands cramp, and lists eating and gaming as his highest aspirations. At his own birthday banquet he announces these goals without embarrassment, and the room collectively writes him off as a useless rich boy. His fiancee moves to break off the engagement. Nobody takes him seriously. Noah takes none of it personally. Then, the people responsible for his parents’ deaths finally step into the light, and everyone who ever laughed at him gets a very different look at who they were actually dealing with. Every sneer he absorbed, every dismissal he let slide, was just silence before the thunder.

Lydia Steele arrives at the Golden Glow Awards as its celebrated, veiled screenwriter. The night turns brutal when she’s publicly humiliated as a “mistress” and betrayed by her own husband. But the shocking truth is—she is not just a genius writer, but also the secret heir to the all-powerful Everworld empire. With her brother’s arrival, the tables turn. Now, every betrayer will pay.