The story begins when men and women in their mid-40s meet each other again after 30 years, in a class reunion set up by a former classmate. With their current life hidden, they all enjoy the reunion and return to their respective lives, only to find out that two of the members begin to meet frequently, causing old flames to spark again and turn into a dangerous love affair. The struggles between families and burdens of reality are described in detail, but as they solve the mystery, the friendships and love between them remain unchanged after a number of conflicts and reconciliations. The story depicts the solitude and the pain of middle age in modern life which forces the responsibility of parenthood and spouses on them and provides a chance to look back on the lives they unknowingly abandoned long ago.

Mizuki Yoshino's love for schoolmate Yuta Ogari having gone completely unnoticed. She learns to forget about him after they take their separate paths in life. However, just as Mizuki is about to marry into a very wealthy family, she happens to meet her old love again. He is also involved in a relationship though, and the feelings that their meeting rekindles threatens to disappoint and anger those who are trying to keep them apart.

Housewife Miyazawa Tomomi, her husband out of a job, loses her treasured home as her family is forced to do with less during the recession. Her one ray of sunshine is her upcoming middle school class reunion, where she hopes to meet old friends as well as old flames. The class reunion, however, turns out to be more of turning point not only for her but for the others as well. Just how will these four people's lives change after their class reunion...

A couple on the brink of divorce decides to keep their marital woes a secret as they help their daughter plan her wedding. As the two work together on the happy occasion, they soon discover that their own marriage might just be worth saving.

Harry and Sue Lewis met in the 40s as teenagers living in the Bronx. He was an aspiring architect, she was the most beautiful girl in school, and both had a fondness for bran muffins. They fell in love, got married, moved to Los Angeles, and had two kids. While struggling with his midlife crisis, Harry receives an invitation for his high school's reunion back so he takes Sue and their teenage kids on a cross-country car trip back to the Big Apple. Will they see in the Bronx what they expected? Will the good memories from their past help rekindle their fading love? Is it too late to dream?

Wearing identical dresses, the same bouquets and deliriously happy, older couples stride out of a communal wedding. In Xian, China, getting remarried en masse is nothing unusual. It is also a celebration of what was previously impossible owing to socio-economic conditions. Now, however, elderly couple Li and Nie are facing up to death. In small ways and big: a dying female friend has her eye on a potential suitor for her husband; their fridge breaks down; the grave of Li’s deceased first wife has to be vacated. Guilt-ridden about her death, he gladly offers her a final resting place in the grave set aside for him and Nie. Maybe there will even be some space left, so Nie’s late husband can join them?

Life for a single mom in Los Angeles takes an unexpected turn when she allows three young guys to move in with her.

Mira Ray, dealing with the loss of her fiancé, John, sends a series of romantic texts to his old cell phone number… not realizing the number was reassigned to Rob Burns' new work phone. Rob, a journalist, is captivated by the honesty in the beautifully confessional texts. When he’s assigned to write a profile of megastar Céline Dion, he enlists her help in figuring out how to meet Mira in person and win her heart.