열아홉, 서른아홉

A new salesman named Kosuke Okuda happens to meet Mao Watarai, a friend from his middle school days. Back then, Mao was called stupid and bullied, but now she is an attractive woman. Kosuke and Mao fall in love and decide to marry, but Mao has a secret.

Rick is a Los Angeles County lifeguard who is in his thirties. At his 15-year high school reunion, he sees his old girlfriend who is now a divorced mother. After falling in love with her, Rick considers changing his career and lifestyle.

Former high school classmates reunite and rehash old rivalries.

At Kichijōji Station, Tokyo, Taku Morisaki glimpses a familiar woman on the platform opposite boarding a train. Later, her photo falls from a shelf as he exits his apartment before flying to Kōchi Prefecture. Picking it up, he looks at it briefly before leaving. As the aeroplane takes off, he narrates the events that brought her into his life...

Peggy Sue faints at a high school reunion. When she wakes up she finds herself in her own past, just before she finished school.

A man who hires a sexy escort to play his wife at his high school reunion gets more than he bargains for, especially when she takes him for everything he's got.

Two not-too-bright party girls reinvent themselves for their high school reunion. Armed with a borrowed Jaguar, new clothes and the story of their success as the inventors of Post-It notes, Romy and Michele descend on their alma mater, but their façade crumbles quickly.

García Bogliano’s love triangle drama follows the unexpected reunion between former high school classmates Alicia and Marianela, whose initially warm meeting takes a sinister turn. Alicia, portrayed by Alexis Cárdenas, becomes deeply suspicious of Marianela, played by Samantha Coronel, as she senses an affair between her husband (Mauro Sánchez Navarro) and her mentally perturbed friend.

Grace and Michael were once inseparable high school sweethearts, but when Grace went away to college, they lost each other. At their 20th high school reunion, they reconnect and find that it is never too late for love.

A group of teenage friends sell their souls to the devil and life grants them different paths: a rock star, a tech mogul, and a high-profile activist. Years later, they must rely on an old classmate to try and escape Hell's grasp before the contract's deadline of their 25th high school reunion.

Eight different people are invited to their 10-year high school reunion at their now-closed down high school where a former student, disfigured from a prank gone wrong, is there to seek revenge.