Following the glorious all-girls high school days, a reunion is held at the cafe of the class president Yeon-mi, facing the secrets that they have hidden for 20 years and growing up understanding each other.

In late 1700s Korea, Lady Cho challenges the playboy Lord Jo-won into seducing and sleeping with her husband's coming young, virgin concubine. Lady Cho agrees to sleep with him if he succeeds.

Hyeon-seong, a film director struggling with writing a new screenplay, visits a remote southern island he stayed 10 years ago to fulfill a promise he made with his girlfriend at the time. As he waits on the secluded island to see if the promise will also be kept by now his ex-girlfriend, he gets to know an oddly charming young motel operator So-yeon.

A website is seemingly killing every woman who views it within fifteen days. While investigating the phenomenon, a female reporter begins an investigation that leads to the discovery of the site known only as The White Room.

Woo Jin is 35 years old and his life is filled with failures. After studying for bar and civil service exams for 10 years, he ends up working at a medium-sized company. He gets rejected by Ga Yun, a fellow colleague and the only person interested in him is Sa Rang from the accounting department. He suddenly gets a stomachache and he ends up going to the hospital. Then he gets diagnosed with terminal pancreatic cancer. He decides to put things to an end by taking out all his savings and living extravagantly.

Stuck in a small town, aspiring rocker Dal Ho makes a living reluctantly playing trot at local clubs. When small-time recording company head Jang offers Dal Ho a contract, he eagerly grabs the opportunity, believing that his time has finally come. After he signs, however, Dal Ho discovers that he won't be rocking after all. Instead, he will be singing trot. Unable to back out of his contract, Dal Ho takes to the stage behind a mask to hide his embarrassment, and ends up an overnight sensation. The wannabe rocker seems to have found his true calling, but doing music he dislikes. With the help of Jang and a certain cute trot singer, maybe he'll actually learn the passion of trot.

Episode 1. Mie comes to Korea in search for a keepsake, which her grandpa left behind when going back to Japan from Jeju Island due to Korean Liberation. She and her friend, Eiko meet a variety of Korean on their journey to Jeju Island. Episode 2. Jong-hwan defrauds people of money with a laptop-computer to make money for meeting his mother who lives in Japan. Episode 3. On arriving at the airport, Ishida starts running to catch the flight to Japan. He ends up missing his flight by bumping against Go-ny, working at a duty-free shop at the airport. After a while, they get to meet up once again at the airport and spend some time together.

This film is an adaptation based on the 1988 Japanese film Kaisha monogatari: Memories of You, written and directed by Jun Ichikawa. This film follows the story of "Chief" Cho Min-hyuk (Baek), a middle-aged corporate manager nearing his retirement after working for 30 years in the same company. Cho and other colleagues in the office secretly have held dreams of being rock musicians but they suppressed those ambitions in order to get stable office jobs and support their families. During the film Cho and others resume their interest in playing musical instruments and form a band together. However Cho struggles to deal with office politics that result from his upcoming retirement as well as the anxiety for his and his family's future post-retirement.