Myung-eun can't comprehend the word "family". She wishes to keep it a secret because she is so different from what she would like to be. When it comes to writing, on the other hand, she does not allow herself to be restricted by reality.

The awkward, distant, and wounded three sisters gather at their hometown for their father's birthday. However, on the day of the party, there is a big mess because of their little brother Jin-seob's abnormal behavior, and the past of the three sisters slowly reveals.

Hye-jeong, who lost her husband in an industrial accident, moves into a sparky new town apartment 'Dream Palace'. But things go awry, construction defect occurs in her unit, and to catch up the repairment fee, she joins the discount promotion act of the apartment. But her neighbors ostracize her for devaluing the apartment, and to protect the unit she purchased as the exchange on her husband’s life, she dives into the demo once more.

Siwon, a film director whose films have repeatedly failed over the past 10 years, is about to produce a mountaineering film. But the movie stopped again, and even his cat Luca passed away. In despair and pain, Siwon goes deep into the mountains to bury Luca. There, Siwon wants to run away and give up, but he encounters the painful seed of creativity inside him that he cannot shake off.

An Agent from the future comes to the past to prevent crimes. The only way for him to return to the future is simply to wait. During this time, he must live in complete isolation. This would drive most men insane, but it suits the solitary agent just fine... until one day, when he runs into a girl about to commit suicide.

In 1993, UFOs appear over every major city in the world. They remain floating in the sky; silent, motionless, unidentified. 29 years later, there is a rumor that some among us are aliens.

When two men find their lives derailed, they meet challenges that force them to face a fierce battle to protect their loved ones.

Byung-gu, a once-famous former professional boxer, makes ends meet doing odd jobs at the gym. While eager to start boxing again, he gets diagnosed with "punch drunk syndrome," a condition caused by cerebral concussions. One day, a new member of the gym arrives and volunteers to help Byung-gu.

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.

Yeon is an ordinary woman in her mid-30s who is ambiguous everywhere—a story about things coming up to her.