As children, Gigi Murray and Milo Sanford made a pinky promise to marry each other. Eighteen years later, Milo has become mentally impaired, but Gigi remains devoted and marries him. After a fateful accident, Milo regains his memory, only to discover that the person who killed his parents is none other than Gigi's adoptive father. Consumed by rage, Milo turns against Gigi. Amidst the turmoil, Gigi's true identity is revealed, uncovering a web of secrets and betrayal.

Elena Jason was pushed into a blind date by her parents, only to unexpectedly meet the mysterious and charismatic Benjamin Gordon. They entered a fake marriage, and Benjamin's constant support whenever Elena faced trouble slowly made her develop real feelings for him. However, Zachary Osborne's manipulations and Emma Wood's schemes led to misunderstandings, making Elena doubt Benjamin. After many twists, Elena discovered Benjamin was the father of her child. In the end, Benjamin went to great lengths to save her, and after overcoming a series of challenges, they finally came together to face the future.

After being set up by her stepsister, Sharon Shaw, Claire Shaw finds herself in a compromising situation with Tobias Hewitt, resulting in a one-night stand that leads to her being kicked out of her house. Six years later, she has transformed into an internationally renowned doctor and returns with her three children, determined to make those who wronged her pay for their actions. Later, Claire unexpectedly encounters Tobias, who needs treatment for his injured leg. With the help of her three children, they eventually develop feelings for each other. Together, they face various challenges, ultimately discovering that Tobias is, in fact, the father of her three children.

Six years ago, Lauren Zane was drugged by her stepsister, Yasmin Zane, and had a one-night encounter with Yosef Jones, the world's wealthiest man. Seizing the opportunity, Yasmin took Lauren's place and began dating Yosef. Lauren, meanwhile, escaped and later gave birth to six children. Due to congenital genetic defects, the youngest child had to be left in a hospital abroad. Determined to earn money for her child's treatment, Lauren returned to her country with her five other children, intent on reclaiming everything Yasmin had stolen from her. Fate repeatedly brought Yosef into their lives. With the help of her children, Lauren reunited with Yosef and brought justice to those who wronged her. In the end, they lived happily together with their children.

When Yvonne Carter was a child, she was a chubby girl who had a crush on the class nerd, Derek Lawson. As she grew up, her parents tricked her into going abroad and marrying a stranger. To get close to Derek, Yvonne applied for a job as his assistant. However, she accidentally inhaled an aphrodisiac and ended up spending the night with him. When Derek woke up, the beautiful "Cinderella" was nowhere to be seen. The only person in sight was the timid, plainly-dressed Yvonne, who had come to deliver documents. Derek mistakenly thought she had witnessed the previous night's events and ordered her to locate that woman. Eventually, he discovered that his "wife" was actually Yvonne, but by then, she had left in disappointment. He chased after her to the airport, where he confessed his deep love for her, and they embraced and kissed.

Demi Abbott, the eldest daughter of the Abbott family, faces betrayal from her fiance and her stepsister. By a twist of fate, she enters a flash marriage with Magnus Vale, the CEO of the Vale Group. With Magnus' support, Demi strikes back at those who wronged her and shines brightly in her career, discovering her true worth. Ultimately, Demi and Magnus find happiness together, building a life filled with love and success.

Anna Poole had faced hardships since childhood. While trying to resolve a company crisis with her good friend, Serene Cox, Anna was drugged and sold to Mr. King. After Anna injured Mr. King and escaped, she ended up in the room of another man, Zach Howl, who was also under the influence of an aphrodisiac. As a result, they unexpectedly became intimate. As soon as Anna regained consciousness, she decided to confront Serene and accidentally overheard a conspiracy between Serene and the supposedly deceased Bryan Lane. Outraged, Anna confronted Serene, who injured her and caused a fire to start. In a life-threatening situation, Anna was saved by Waver Taylor, who had just returned to the country. Ten months later, she gave birth to twins, and one of them was taken away by the Browns. Along with a doctor, the Brown mother and daughter falsely claimed that the child died to suffocation.

A freak marriage forced her to replace her sister and marry a man in a wheelchair. Pulled into conspiracy involving the rich, a love-hate relationship bloomed between the handsome high-powered businessman and his young and beautiful wife! "Matthias, I thought your legs were unusable? So, you lied to me!" "I never said that!" Unable to escape from his capture, she begged, "I’m just a substitute, please let me go!"

After being dumped by her rich boyfriend, Lyla Martin accidentally enters into a flash marriage with Alex Puth, leading to a miraculous change in her life. However, as the story unfolds, Lyla and Lucy Miller find themselves in a shocking identity swap. Lyla, once from a modest background, is revealed to be the heir of a prosperous family. Meanwhile, Monroe Mintz's pursuit of a rich woman takes an unexpected turn when he discovers she is not the heiress he thought she was!

Pamela Hogan and Stellan Burgess have a one-night stand, which leads to the birth of three sons and the adoption of another child. Six years later, Stellan uncovers the truth and marries Pamela to gain custody of the children. At the wedding, Maris Burgess and Elara McGregor create chaos, but Stellan steps in to protect Pamela and reveals Elara’s true identity. He then discovers that all three sons are his biological children and that Pamela is the true heiress of the McGregor family.

Five years ago, Finn Chase was the king of the shadow warriors, bringing decades of peace to his country after a massive battle. However, this fight also cost him his wife. Leaving his organization behind, he dedicated himself to raising his daughter, Quincy. One day, Finn and Quincy met Xenia Lee, a successful woman who, to Finn's surprise, decided to marry him and make him her personal bodyguard. What followed was a series of twisted plots: kidnappings targeting Xenia, power struggles with his sister Jean, and clashes with fellow shadow warriors sent by his former organization. Despite these challenges, Finn began to glimpse his ideal life. Yet, he was unaware that the biggest crisis was still on the horizon...

Rose Cole, a fresh graduate, ended up having a one-night stand with Thomas Gray, who was drugged, after covering her mother's night shift at a hotel. Later, when Rose applies for a job at Thomas Corporation, she happens to be hired as Thomas' assistant. After getting along with each other for some time, Thomas realizes that he has fallen for her. At this time, his girlfriend in name, Mia Jones, finds out their relationship and warns Rose to stay away from Thomas.

Celine Lowe is selling fish, and thanks to the secret support of Travis Zeller, her business is thriving. The surrounding vendors, envious of her success, band together and try to ruin her stall. Just as Celine is about to reach her breaking point and retaliate, Nick Lowe makes a grand entrance with his men, shocking everyone. He steps in and teaches those vendors a lesson. Afterward, Nick tells Celine that the Danorians have been causing trouble and are attempting to invade their country, Celest. He hopes Celine will come out of retirement to help deal with the Danorians. Celine refuses, saying that all she wants now is to live a peaceful life with her daughter. Little does she know that, at that very moment, her daughter is being bullied at school.

Despite being married for three years, Muse Dawn doesn't even get to hold hands with Jim Hawkins, let alone bear a child for him. After surviving a plane crash, Muse finds herself in the hospital, where she sees Jim accompanying another woman for a prenatal checkup. This makes Muse realize Jim's never had space in his heart for her. As soon as she ends the relationship, Muse changes back to the granddaughter of the world's wealthiest man. Since she can't be Jim's wife, she'll be his nemesis instead. She'd like to see who's the unworthy one now!

Six years later, Elizabeth Dale returns to the country with her three kids. During that one-night stand back then, the man left behind a ring for her. Just when her three kids want to use the ring to look for their father, the ring surprisingly goes missing.

After years of military service, I became famous in a single battle. However, I suddenly received news that my closest brother had been killed and died with resentment... Now that I have returned with unrivaled power, I will crush my enemies to pieces and make everyone bow to me!

To repay him for saving her life, the heiress conceals her identity and marries Liam Tate as Sara Yates. However, after three years of marriage, he unexpectedly kicks her out of the house. Disheartened, she resolves to start anew by returning to her wealthy family. Meanwhile, as time passes by, Liam begins to regret his actions...

To save her grandfather, Ross Hanks, whose family was in dire straits, reluctantly agreed to divorce Zander at the insistence of the Morrison family. Additionally, she relinquished custody of the baby she was carrying to the Morrison family. Five years later, Ross's grandfather passed away, and Zander lost his memory in a car accident. Meanwhile, Ross received an unexpected offer from the Morrison family to work as a babysitter. With the help of the baby genius, they eventually uncovered the truth of what had transpired five years ago. Ross and Zander reconciled and found understanding, culminating in a heartfelt kiss and reconciliation.