Emily and Sebastian travel to his hometown of Paris to land the Ad account of famed Durand Diamonds and end up in a tricky situation when the client mistakes them for a happy couple.

Katie agrees to join her brother Dan and his girlfriend Luciana on a trip to Peru. Dan plans to propose to Luciana in a grand way at Machu Picchu at the end of the week and needs Katie’s Spanish speaking skills to ask Luciana’s Peruvian father for his blessing. However, when Luciana’s friend, Chef Carlos, arrives, he accidentally ruins each proposal attempt. Refusing to give up, Katie does everything in her power to make this proposal happen, until Dan calls it off. Katie must lean into Chef Carlos’ spontaneity to not only save the day and the proposal, and Carlos may just win Katie’s heart too!

In disguise as her friend, Ha-ri shows up to a blind date to scare him away. But plans go awry when he turns out to be her CEO — and makes a proposal.

Kang Baek-ho and Ham Yi-seul have been best friends since elementary school. Baek-ho has never acknowledged his attraction to her, unaware that Yi-seul has been in love with him for more than 20 years. Finally, at the wedding ceremony where Yi-seul is about to marry another man, Baek-ho regrets that he never confessed his love for the bride. A mysterious conductor suddenly appears and offers him a second chance to win Yi-seul's heart. Baek-ho travels back in time to various events of their lives hoping to change the outcome of their relationship. But changing the future is not as easy as it seems.

Bisma, a single photographer who is constantly being asked to marry by her parents, finally meets a perfectionist wedding organizer named Sissy. However, the struggle to get it is not always easy. Together with Ito, Bisma tries to win over Sissy's heart so that marriage can be achieved.

An indebted young woman gets a proposal from a handsome man to apply for work on a luxury yacht with his boss, the difficult, infirm old chairman of a large company, where they can manipulate him to get their hands on his wealth.

John Gage offers a down-on-his-luck yuppie husband $1 million for the opportunity to spend the night with the man's wife.

Despite busy schedules causing distance, Olivia and Prince Alexander travel to Torovia for Christmas with his family. Clashing cultures between their families lead to various mishaps.

Treenut got to know Time because of an accident that happened to Treenut’s student. This impressed Time and he came to see her more often. However, Time was afraid to tell Treenut that he loved her because he still couldn’t forget his former love with Marisa. Instead, Treenut decided to marry Touch, who happens to be gay. Touch urgently needed to get married and have children for his grandfather, Patthana; it was the only way for Touch to keep his position as president of “Methee Group”. Time met Treenut again as Touch's bride-to-be. He was in agony but needed to kept Touch’s secret from Orachun who could expose Touch and take his position. Chane, Touch’s ex-boyfriend, began scheming for reputation and Touch’s money. This chaos began to endanger Touch and Treenut.

Layla's the co-host of a morning show alongside her charming, but sometimes irritating, colleague Derek. Their lives are turned upside down when they're given a baby to take care of together, learning more about each other in the process.