Three women in their late 30s recall their memories of their late 20s in Paris. They try to speak them out in French for a while, and it makes their conversation much more ingenious. Two men meeting at a park talk about their bygone relationship while they just throw seem-to-be meaningless questions at each other. One man and one woman somehow argue in a café. Then they start to play Truth or Dare with what happened last night.

Coincidentally, Suyoung finds her photo in a traveling blog. There, she discovers Sophie’s record of 4 days in Korea spent in her house. Through Sophie’s journal, Suyoung takes a fresh look at the worst times that she had endured with her husband, Jonggu. At last, the unknown feelings and truths seem to be understandable. We had been crying and laughing through Sophie’s point of view. Which sentiment did we leave behind?

Hyun, a best-selling writer, has found himself in a slump for a long time. In the meantime, he accidentally meets Yu-jin, an aspiring young writer. Hyun gets confused when Yu-jin confesses his love to Hyun. A 19-year-old student and Hyun’s son, Sung-kyung, who is skeptical about his life, meets Jung-won, a young married woman living next door. Sung-kyung has a good feeling for this freewheeling woman. A pure-hearted man, Soon-mo, who is Hyun’s best friend and also the publisher, meets his friend’s ex-wife.

The world has been reduced to rubble by a massive earthquake. While no one knows for sure how far the ruins stretch, or what the cause of the earthquake may be, in the heart of Seoul there is only one apartment building left standing. It is called Hwang Gung Apartments. As time passes, outsiders start coming in to Hwang Gung Apartments trying to escape the extreme cold. Before long, the apartment residents are unable to cope with the increasing numbers. Feeling a threat to their very survival, the residents enact a special measure.

While investigating a terroristic threat that goes viral online, Korean authorities discover that a suspect has recently boarded an international flight bound for the United States. When a healthy passenger on the same flight suddenly dies a gruesome death of unknown cause, panic erupts both in-flight and on the ground. With steadily decreasing fuel and international refusals to offer aid, the captain and crew will be forced to take unprecedented emergency measures in an attempt to save the lives of their passengers.

A former bully and his victim are in the same car. As if he’d forgotten all about the past, the victim Min-gyu drops off the bully Tae-won at home. Soon after, the tables are turned with the appearance of unexpected people.

As the deceased soul Ja-hong and his three afterlife guardians prepare for their remaining trials for reincarnation, the guardians soon come face to face with the truth of their tragic time on Earth 1,000 years earlier.

Middle-aged actress Hwaryeong could not attend her film's premiere due to a sudden stroke. Her coworkers visit and tell her the story of the completed film, but their stories don't match for some reason. Hwaryeong falls asleep alone, and she wants to embrace everything.

After his mother's death, 16-year-old Hyung-ju suspects that his father is not his biological father. A secret paternity test reveals that he is not. Confused, he uses his math skills to figure out his biological father and embarks on a journey with his best friend, Ji-su, to find him.

"Anti Late-Night Snack Club" is a gathering where three members, each struggling with the aftermath of a breakup, the loss of a beloved pet, or the stress of work, come together to overcome their respective challenges. While meditating and strengthening their resolve, a surprise order of midnight snacks arrives, tempting them all. How can they resist this temptation?