After a one-night stand, Hans Fuller and Chloe White have twins. Tricked by her sister, Chloe believes one baby died, while Hans's stepmom secretly takes him. Years later, the two meet again on a blind date, each raising one twin—until an accident causes the children to be swapped.
Intern Stella had a one-night stand with her CEO, Ethan, and got pregnant. As she planned a secret abortion, her mother and toxic brother discovered it, leading to a confrontation. Ethan intervened, making her dare to hope for a future with him.
Candy wakes up to find herself a side character in a period drama, forced to marry war hero Zayn, who has a leg injury, in place of her stepsister. She then helps him cut the toxic family ties and does everything possible to treat his leg. Once Zayn's leg recovers, they work hard together and their lives get better and better. Those who once looked down on them are now regretting it deeply.
She'd been secretly in love with him since she had been a kid. She never expected her chances with him to be dashed after a one night stand. Meanwhile, he thought that she had set up an elaborate trap and lured him into bed. Infuriated, he told her to get out of his sight. He never wanted to see her again. But destiny took an unexpected turn when they ran into each other several year later. Everything seemed to spiral out of control when he realized he couldn't control his desire for her...
Jane Gray has a child because of a one-night stand and marries Eric Bailey secretly for her family’s interests. She comes home to look for her son. She gets entangled with Eric romantically while the Woods have it in for her. With difficulty, she finds her child and a man who loves her.
Desperate to cover her mother's medical expenses, Mabel Campbell took $1 million from Sebastian Lawrence's mother and broke up with her love, Sebastian, only to find out she was pregnant. Five years later, Mabel married a stranger in secret. But a year into her new life, she unexpectedly crossed paths with Sebastian while helping a friend catch a cheating partner, reigniting their intense chemistry. When Mabel's daughter, Shadow, ran into Sebastian and called him "Daddy," the unresolved ties between Mabel and Sebastian came rushing back. As they navigated this complex web of past and present, could they find their way back to each other?
Heidi is framed by her sister and accidentally has a one-night encounter with Simon. She is then forced to marry Simon in her sister's place. As they spend more time together, Simon gradually falls in love with the genuine and straightforward Heidi. He begins to understand her struggles and helps her overcome all obstacles. In the end, they walk down the aisle together.
After Ruthie Marshall was driven out of her adoptive family, Shawn Henson, the subordinate and comrade of her late father, took her in. By a twist of fate, they were drugged and ended up having a wild night without knowing each other's identities. While trying to find out who their one-night stands were, Ruthie was moved by Shawn's protective and caring nature, while Shawn was drawn to Ruthie's quirky charm and strong independence...
Vivienne saves Ember, president of Nocturne Group, only to end up pregnant and crippled. Eight months later, she gives birth prematurely. Desperate to pay her son’s medical bills, she works tirelessly—while Ember searches for her, determined to cherish her forever.
Wilda Haley was totally embarrassed when her fiancé left her at the altar for his ex. Enraged, she had a one-night stand with Alvin Morton, a hottie she met at the bar. Later, Alvin came to her rescue when she was in danger. Assuming he was poor, she ended up as his sugar mommy, having no idea that he was actually a big cheese.
Noah, once hopeful, faced a series of tragedies and sought revenge by seducing Kevin, causing a secret affair and marriage. Amidst the drama, his lost love, Nolan, returned, triggering Kevin's insecurities. Nolan's subsequent death uncovered truths behind the scenes. But in the end, Kevin’s sincerity won Noah’s heart.
Jewelry designer Jane had a one-night stand with Felix, the boss of Brown Company, to help her brother. Ten months later, Jane gave birth to a child. She was told the baby was stillborn, but in reality, the child was taken away. Unexpectedly, there were three more babies still inside her! Years later, the kids set out to find their father! Felix sees these familiar yet strange kids and this familiar yet strange woman... and his heart begins to stir!
Lily was saved by Andrew when she was in trouble. They spent one night together, but she left secretly—later bearing his child. Five years later, her stepmother sold her to the Scott family to marry their vegetative eldest son. At the wedding, she reunited with Andrew—the man she never forgot.
Francesca Shaw could not believe her terrible luck. One minute, she complained about her struggling acting career, forced to star in a dreadful TV show despite being an award-winning actress; the next, she found herself electrocuted and inexplicably transmigrated into that very show. And now, Francesca has become a frustrated actress. Who could blame her, though? She was, after all, guaranteed a huge salary for her role in the TV show. But now she had to do it for free.
Ruthless business titan Evan meets intern Karlee in a fiery clash. After a one-night stand, the marriage-averse Karlee flees to raise their baby alone, but Evan hunts her down. He spoils her relentlessly. When she tries to run again, Evan won't let her escape as he yells, "Leave me, but keep the baby? No way!"
Xyla Sykes and Clyde Giles share a deep and loving relationship until Xyla is mysteriously kidnapped. Despite the danger, Cylde rushes to rescue her, only to be severely beaten. Upon awakening, they decide to marry. However, on their wedding day, Cylde discovers Xyla with another man and learns that her kidnapping was a ruse. In a fit of anger, he confines her to his home for five years. Their story takes a new twist when Xyla's best friend, eager to marry into the Giles family, enters the picture.
After a one-night stand, Kitty Watson impersonated her sister Summer. Six years later, Summer became Yancey York's legal advisor, and they fell in love. Kitty plotted against Summer to protect her status, but Yancey thwarted her plans. Eventually, the truth emerged, reuniting Summer with her family.
Facing family ruin and her father's imprisonment, Emily seeks help from her arranged fiancé, David. Refused, she has a one-night stand with James and gets pregnant, but she decides to hide it, mistakenly believing him married. Later, misunderstandings are clear, allowing them to reconcile and build a future together.
At her father's funeral, heiress Kendall Bryant is drugged by her husband, Tristan Corman. She wakes to learn he's been in love with another man and plotting to steal her inheritance. Kendall escapes and ends up in a one-night stand with Elliot Holland—her new intern, who's hiding something too.
Ria takes over her mom's night shift at a hotel. There, she runs into Tyler, who's been set up. The two have a wild night together... Ria thinks it was just a one-night stand, but soon finds out that the job she applied for is actually to be Tyler's assistant. As they start working together, Tyler begins to fall for Ria. Just then, Tyler's so-called girlfriend Renee discovers their relationship... The love triangle is an eternal theme, and it seems all relationships are headed in this direction.