who knows your secret kdrama

Ann Hale, a 30-year-old woman, worked hard to fund her boyfriend's tuition fees. However, as soon as her boyfriend graduated, he mercilessly dumped her, clinging to a wealthy heiress. He even insulted her by saying that no one would want an older woman as their girlfriend. In a surprising twist of events, Ann crosses paths with a billionaire in disguise. As they get to know each other better, they gradually fall in love and become a married couple. When Ann meets her despicable ex-boyfriend again, he is still a lowly worker, while she has become the prestigious CEO's wife.

Cathy, the wealthy heiress, startled by her childhood friend Colin's confession, run away and left home for three years. During that time, she met Aron and married him. When her three brothers found her, she became a vegetable seller. Aron divorced her due to her status, making Cathy realize Aron's a scumbag. Cathy returned home with her brothers. At a family bidding event, she encountered Aron again, leading to a confrontation. With Colin's help, Cathy resolved the crisis. Subsequently, she was adored by her three doting brothers.

Alice Cooper, leader of the Cooper family, comes back after seven years to uncover the truth behind her mother's death. While seeking revenge, she catches the eye of the powerful Nova CEO, who later falls for her.

A successful, savvy CEO is betrayed by her fiancé, who cheats with another woman. Discovering the affair before her wedding, she boldly marries a seemingly ordinary waiter in front of stunned guests. Unbeknownst to all, the 'waiter' is actually a powerful CEO incognito, who quietly supports her through her company's crises, proving that her lost love has been beside her all along. Through trials, they rediscover trust and love, ready to face the future together.

After a one-night stand with Hank Frazer, Sibyl Bealor became pregnant and gave birth to twins. Her cousin Elina bribed the doctor to tell Sibyl that one twin didn't survive, but secretly gave the baby to Hank's stepmother, Yildiz Sue. Years later, Sibyl, raising her son Shane, met Hank, who is raising his son Yuri, on a blind date. Due to a mix-up, they took home the wrong child. What a tangled web! Let's see what happens next!

The legendary duo chooses a quiet life, hiding their true identities to protect their daughter, Freya Lawson. But when Freya's husband betrays her, pursuing the governor's daughter and publicly humiliating her, she's left devastated. Well, what Freya doesn't realize is that her parents are far from ordinary - they are powerful forces capable of shaking the entire nation.

Lucas Fuller was obsessively in love with Vivian Ashford, daughter of his family's driver, pursuing her from college and finally getting married. However, Vivian's heart belonged to Alfie Collier, and together they conspired to kill Lucas by exploiting his diabetes, tempting him with food until he died. In his final moments, Lucas witnessed a heartfelt confession from Isabel Harlow, who had also once struggled with obesity. Upon being reborn, Lucas returns to Alfie's birthday celebration where he sees Vivian attempting the same manipulative tactics, using him as an ATM. This time, Lucas changes his fate by exposing Vivian’s deception and publicly professing his love to Isabel, despite facing ridicule. Lucas and Isabel make a pact to win a modeling competition to humiliate Vivian and Alfie.

To save her sister, Eunice Xerri sold her first night for a hefty price, surrendering herself to a stranger, Chris Luke. A year later, at a gathering with her suitor Jelson Saint and his friends, Eunice unexpectedly crossed paths with Chris. Recognizing her at once, Chris pinned her against the wall, forcing her to flee in panic. Back in the private room, Jelson dragged her before Chris, revealing that he was the only one who possessed the medicine that could save her sister. Swallowing her pride, Eunice begged desperately for the drug, but Chris was relentless, intent on pulling her back into the chaos of that fateful night.

After getting married, for three years, he was mocked as a useless, dependent, penniless loser. But what they didn't know was that if he revealed his true identity, the entire world would be at his feet.

Karissa was the true heiress of the Beltran family, who had been lost and later found. However, she was then kidnapped by Ivy, the family's adopted daughter. In a bid to prove who their family truly cared about, Ivy set fire to the warehouse they were in. In her moment of peril, Karissa found that her parents and brothers chose to save Ivy, abandoning her to her fate. Just when her life hung in the balance, she saw Luis, someone she had once lived with, come to her rescue. When she opened her eyes again, she found herself reborn three years earlier. This time, Karissa was determined to change the course of her life.

Commander Phillip Nunez of Draconia returned home triumphant after concluding his military campaigns, only to discover that his long-lost son had just been located. He immediately ordered that his son be treated to the finest luxuries, seeking to make amends for the years of neglect.Meanwhile, his son Arnold Lane was on the brink of release from prison. Three years earlier, Arnold had taken the fall for his wife Suzanne Townsend, only to learn of her infidelity upon uncovering his true parentage. Determined to assert himself, Arnold resolved to reveal his identity at his wife's engagement banquet, confronting her and her paramour.

As the best agent of the Dragon Squad, Sawyer spent three years undercover to gain the trust of one of Kevin's subordinates, securing an opportunity to approach Kevin. During his mission, he unexpectedly encountered his daughter Clara on a train, just as criminals were attempting a robbery. Clara tried to intervene but was overpowered by the criminals. Sawyer wanted to help her but felt conflicted due to his mission to apprehend Kevin. Ultimately, when Clara was in danger, he chose to intervene, but this revealed his identity, causing Kevin to take Clara hostage and flee. After a debriefing with his superior, Sawyer determined that Clara had been taken to Elliott Village by Kevin, prompting him to rush to the rescue. After overcoming numerous obstacles, Sawyer finally succeeded in saving Clara and capturing Kevin along with other criminals.

Jake Lynch and Lucy Scott met in college and have been married for twenty years. For all those years, Lucy concealed her identity as the heiress of a wealthy family to protect Jake's pride, working humbly as a cleaner while quietly supporting Lynch Group. However, Jake dismisses Lucy as a mere housewife, seeing her as nothing more than a cleaning lady. When he demands a divorce, Lucy is devastated to discover that he already has someone new. Heartbroken, she agrees to the divorce and reclaims her identity as the heiress of Galactic Group. After undergoing surgery to remove a brain tumor, Lucy fights for custody of their child, Kase. At the Scott Group banquet, she publicly reveals her true identity as the heiress, standing alongside her father, Samuel Scott. Jake, realizing the gravity of his mistake, is filled with regret and tries to win Lucy back. However, Lucy stands firm, rejecting his attempts at reconciliation. In the end, she takes Kase and embarks on a journey to travel the world, leaving her past behind.

After a year of marriage, Noemi Delaney begins an internship at Pearlina Group, where her husband, Thorin Wheeler, serves as CEO. Thorin announces her internship at the company and instructs his staff to take good care of her. However, due to a misunderstanding, colleagues mistakenly believe that Cheryl Dulaney is the CEO's wife. Taking advantage of this mix-up, Cheryl claims the title and relentlessly bullies Noemi, with the management and other staff following suit to appease her. Eventually, Cheryl's deceit is uncovered, resulting in her and the complicit management being blacklisted in the entire design industry. Meanwhile, Noemi struggles to win over Thorin's mother, who initially disapproves of her. After enduring many trials, Thorin's mother eventually accepts Noemi, allowing her and Thorin to live a peaceful and happy life together.

Lawrence, the heir to the powerful Lutz family, was betrayed by the one person he loved most in his past life. His childhood sweetheart, his fiancée, fled their engagement banquet to rescue her lover, humiliating him in front of everyone. To make matters worse, she conspired with his younger brother, causing the downfall of his family and leading to his tragic end. But fate has given him a second chance. This time, Lawrence will make his fiancée pay for her betrayal with her blood. He will reclaim everything that was stolen from him and make those who wronged him regret their actions.

She was a destitute and poor woman living under someone else's roof, forced to take the blame for someone else's crimes and later forced into a transaction that resulted in her becoming pregnant.He was the wealthy and powerful young master of Williamstown, who believed that she was a corrupted and greedy woman with a tainted reputation.Unable to bear being near him, she disappeared from his side.In a fit of rage, he searched everywhere and eventually captured her.

Fabian Lynch has been framed, and his entire family was wiped out by a mysterious person. In his darkest hour, a young woman pulled him from the brink. Five years later, he makes a grand comeback as the Northern King, excelling in both medicine and martial arts. He not only seeks his savior to repay the favor but also strikes back fiercely at his enemies. He vows to exact revenge for what has happened to him in the past. However, things aren't as simple as they seem to be...

Five years ago, Charlotte married her boyfriend of ten years, but he disappeared without a trace on their wedding night, leaving her pregnant.   Meanwhile, Charlotte's dad and sister, Wendy, expelled her from the Johnson family, claiming that Charlotte brought shame to the family. Alone, Charlotte gave birth to quadruplets, one of whom was reported stillborn by the doctor. Heartbroken, she left that sorrowful place with her children. Five years later, in order to obtain embryo blood to treat her son Hayes' leukemia, she finally tracked down her missing husband, Hector. Wendy, using the "dead" child, became Hector's fiancée, while Hector seemed completely unfamiliar with Charlotte, and the paternity tests he took regarding the children kept yielding incorrect results. Amid their entanglement, Hector's heart gradually softened, and he found himself involuntarily falling in love with Charlotte. The appearance of Elias, a high school classmate who had an unrequited love for Charlotte, led to the complete unearthing of a conspiracy from five years ago involving Wendy. In the end, Charlotte reclaimed her daughter, whom Wendy had stolen and falsely claimed was stillborn, while Hector recovered his memory.