Joanie Sadler and Laurent Goff met and grew up together as children in an orphanage. After leaving the orphanage, Laurent set out to build a career and promised to one day give Joanie a home. Joanie was later adopted by Peggy Boswell and Benjamin Francis, a couple who had lost their own daughter. Peggy sees Joanie as a replacement for her lost child, and when Joanie's birth parents later come to claim her, the Francis couple forges false paternity test results to keep Joanie. Years later, the Francises' real daughter Joanna is found, causing the couple to immediately turn against Joanie and send her back to her birth parents. Joanna also resents Joanie for living the life that should have been hers. At this time, Laurent, through a paternity test from years ago, locates Joanie and arrives at the Francis household, bringing a billion-dollar investment project. However, due to a series of misunderstandings, Laurent mistakenly believes Joanna is his childhood friend Joanie.
Jane Arnold was imprisoned on her wedding day after being falsely accused of killing Francis Wooten's sister Jennifer Wooten. Jane gave birth to her daughter Bunny in prison. Years later, Bunny reunites with Francis but faces harassment and schemes from Francis' admirer, Sonia Thompson. By chance, Bunny meets her mother Jane Arnold, who now goes by Jean Smith. Mother and daughter work tirelessly to uncover the truth and clear their names, discovering that Sonia was the real killer. However, Sonia kidnaps Bunny. To save her daughter, Jane must agree to Sonia's unreasonable demands, but Sonia secretly plans to kill them both. Fortunately, Francis arrives in time to save the mother and daughter.
The Smith family welcomed a pair of twins, and an expert claimed one a lucky star and the other a curse. He predicted that the lucky twin would become the top scholar in eighteen years. Their grandmother, valuing boys over girls, was certain that the elder brother, Joel Smith, was the fortunate one and tried to kill his sister. A kind maid, Ivy Lake, saved Zoe Smith, who was then raised as a servant in her own home. Years later, both siblings make three wishes, and soon, the Smith family becomes the richest in Halton. Their faith in Joel deepens, and Zoe suffers even harsher treatment—until the scholar's plaque arrives. To everyone's shock, the so-called cursed girl, Zoe Smith, is actually the real top scholar!
Nolan drunkenly rushed home, blaming Heather, his mother, for stopping him from being with Winona in the past. Now, the Shaw family had become the richest in the city, and he had missed the opportunity to be a wealthy son-in-law. In the midst of their argument, Nolan killed Heather by accident. And then Heather was reborn. Nolan chose to leave his stable job to pursue Winona. Heather agreed but coldly laughed at his decision. After he left, she began to dress up, determined that this time she would live for herself rather than for her son. She later got married to Sam. When Sam returned to the company, he learned that Heather’s son, Nolan, was dating Winona, who was connected to one of his subordinate's partnerships. He instructed his assistant to subtly assist the Shaw family. At a banquet, Heather faced humiliation, but Sam fiercely defended her while concealing his identity as a global billionaire. It wasn’t until the final reveal that he disclosed his true status.
Lydia Judd watched helplessly as her mother died at the hands of her abusive father. If given a choice, she would rather have never been born than let her mother marry him. Then, fate grants her a second chance—she wakes up in the past, when her mother is still young. Determined to change her fate, Lydia helps her escape her toxic family and keeps her away from the man who would ruin her life. Instead, she entrusts her to Shawn Lane, a man who had secretly loved her mother in their past life. As her mother's future shifts, Lydia begins to fade. On the day her mother gets married, Lydia quietly disappears, her mission fulfilled.
Frank had been adopted by his foster parents who doted on him dearly. But everything changed the day his foster parents officially recognized Timothy, their biological son. No matter how earnestly Frank explained, his adoptive father chose to believe the newly acknowledged heir over the son he'd raised for over twenty years. Frank had overlooked the bond of blood. On Timothy's birthday celebration, Frank died in a car crash. In his final moments, Frank realized the entire tragedy had been orchestrated by Timothy. Consumed by regret and rage, his world plunged into darkness. When he opened his eyes again, he found himself back to the fateful day, his wife’s leap from the building.
Isabelle, the CEO of New York City’s Weston Group, wants to bring her elderly father, Jerry, from her hometown to the city so she can take care of him. Jerry hence sets out for the Big Apple, but neither father nor daughter expected that this journey would become a nightmare. No one knows that Jerry is Isabelle's father, and instead assume from his plain clothes that he’s a beggar or a pervert. Jerry suffers bullying and abuse by Weston Group’s employees and partners, until Isabelle finally arrives......
Joliet and her husband, Marvin, returned from abroad with their son, excited to reunite with their family. However, a sudden car accident shattered their happiness. Shockingly, the fatal crash was caused by Marvin's own siblings, Helena and Jerome. Unaware that the victim was their younger brother, they not only failed to offer help but also fled the scene. Joliet found no assistance and was coerced into signing a settlement. Helena even refused to pay for the medical expenses and verbally abused Joliet, ultimately causing Marvin to miss his chance for rescue and die in despair. Joliet intended to return home with her husband's ashes but was mistaken for a scammer by the oblivious Helena. In the end, the truth was revealed, and Helena realized that she had inadvertently killed her beloved brother. Overcome with guilt, Jerome chose to turn himself in. Joliet took her son back abroad, leaving the unstable Helena to face a lonely life alone in her remaining years.
Queenie was taken out of the orphanage by her parents. She thought she could finally live a happy life, but upon returning home, she discovered the existence of a favored fake daughter, Winnie. Fearing that Queenie would take everything from her, Winnie resorted to all sorts of underhanded tactics. To frame Queenie, she even pushed her fiancé's sister down the stairs, leaving her in a vegetative state. In court, Queenie's parents biasedly supported Winnie and deleted surveillance footage. Her brother even testified against her, sending her to prison. After five years of suffering, Queenie emerged from prison feeling hopeless and no longer yearning for familial bonds. She just wanted to escape that home.\
Grace Smith's father, Lucas Brown, brings his illegitimate daughter Sophia Brown into the Smith family using a fake paternity test and falsely claims that Grace is not their biological daughter. Grace's birth mother, Helen Smith, never doubts this deception and even tortures and mistreats Grace for Sophia's sake. Sophia schemes to have Grace sleep with a homeless man, but unexpectedly, Grace encounters Eric Moore, a powerful figure in the city. When Grace has nowhere to turn, she seeks Eric's help after discovering she is pregnant with his child. They have a flash marriage, and from then on, Grace enjoys a life of being doted on by her wealthy in-laws while getting revenge on those who wronged her.
After years of being framed and mistreated by her adoptive sister Valeria, who covets the Barron family inheritance, true Barron heiress Ciara attempts to prove herself during a heated argument by jumping from the second floor. Her mother Shannon Merrill attempts to save her, resulting in both falling. When Shannon regains consciousness, she discovers she has somehow switched bodies with her daughter. Now inhabiting Ciara's body, Shannon finally witnesses the cruelty her daughter endured, such as how the servants only respect Valeria while mocking the true heiress. The situation reaches a breaking point when Shannon (in Ciara's body) is cornered in an alley by Valeria and beaten unconscious…
In his original timeline, Felix Cheney, chairman of Lacario Group, was betrayed and tormented by Ena Lewis and her family. He lost his company, watched his mother suffer, and ultimately died in despair—with hatred in his heart. But fate gave him a second chance. Reborn in 2018, Felix vowed revenge. At a charity auction, he set up Ena's mother, Gloria Lindsey, let her overbid, and then refused to pay, plunging her into chaos. Meanwhile, he found Lacario Group in disarray under Ford Lewis' mismanagement and began purging the rot from within. As his family faced harassment from Howard Lewis, Felix stepped in just in time to protect his sister, Sharon. Through the trials that followed, he rebuilt broken bonds and led his family toward a stronger, brighter future.
Caden, the youngest scientist, faced a tragic life due to family conflicts. After being reborn, he decided to distance himself from his original family and live for himself. In this new life, Caden no longer remained weak; he proved his abilities to his deskmate, his family, his classmates, and even to the entire nation and the world. He established himself as a once-in-a-millennium genius.
In his past life, Harrison Cowan abandoned his own daughter for a widow, raising her two sons instead. In his old age, when he fell ill, his adopted sons refused to even pay a mere hundred thousand for his surgery. Given a second chance at life, Harrison is determined to make amends. No longer willing to play the role of a stepfather, he vows to work hard, make money, and devote his life to raising his biological daughter, living only for her from now on!
Celeste Sawyer is the true heiress of Sawyer Group. However, she went missing when she was little and was adopted by June Jensen, a scavenger. When she grows up, she returns to her family to inherit her position as CEO of the company, while also helping June search for her missing daughter. On her first day of work, Celeste bumps into Holly Farke and notices that Holly bears the same birthmark on her wrist as June. Consequently, Celeste arranges for a paternity test between them. Meanwhile, Holly pretends to be the heiress of Sawyer Group. Celeste receives assistance from Kieran Scott, a Javoska tycoon, while Holly enlists help from Yves Graham. Gradually, Celeste's true identity begins to surface, and Holly's lies start to unravel.
Lydia Nott's mother-in-law falls gravely ill, but Ian Hart, mistakenly thinking the ambulance is for Lydia's ex-boyfriend, blocks its path. At the hospital, he refuses to donate blood and even destroys the blood source needed for the rescue. Despite Lydia's efforts to find help, her mother-in-law dies. Ian skips the memorial to attend Ivy Scott's birthday, only to learn the truth too late. When he tries to expel Lydia from the Hart family, he discovers she's the rightful heir. Stricken with guilt over his mother's death, he is left to face the consequences of his actions.
The revelation of the children switching saw Ann Stone's fall from grace; she went from being revered to reviled. Her own kin turned on her, transforming into adversaries, and her betrothed added to her wounds with his treachery and public scorn. Yearning to flee the chaos, Ann found her path blocked by the genuine affection of the Crofts, leaving her in a dire dilemma. She believed she had reached the peak of drama in her life, but the twist was yet to come—she learned that the man she played with was no ordinary person but a heir of the capital's most powerful clan. "Ah! Someone, please help me!"
Nina Lowe was abandoned by her mother at a young age and raised by Asher Leed. Twenty years later, her biological parents track her down and bring her back. However, upon returning to their home, Nina is met with nothing but humiliation. On her birthday, the Lowes threaten her with her adoptive grandfather and force her to sign a kidney transplant agreement. At the hospital, Nina runs into Max Yale, who reveals that the Lowes were responsible for Asher's death. Consumed by rage, Nina confronts the Lowes, and in that moment, they finally show their true, ruthless nature.