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.
Young is a nameless actor who dreams of becoming a big movie star. Then one day, he makes his breakthrough with a film and becomes a star overnight.
Soojin is not planning to get married nor have kids. However, her mother insists that she lives a NORMAL life and forces her to get her ova frozen. And things get very hormonal.
Novelist Jeong-seok is looking for his missing wife. A woman appears in front of him and suggests that she can find his wife. Meanwhile, some people approach him and ask him to find missing people. They find themselves becoming chased at some point.
Hearing-impaired Mo-Re wants to meet Hiro in person, a Japanese guy she met on the Internet.
The film introduces people who live like a French film. A mother who chose euthanasia leaving 4 daughters behind, a woman who has 100 days left in life and a nerdy guy waiting for a girl named Gihong.
An Army private fails to expose abuses he suffered from his senior. When every member of his platoon gets passes, the senior starts searching for the culprit who tried to report him.
A young couple live together, but they have a strange hobby.
Su-hyeon, a patient with terminal cancer, gets a wig as a present from her sister, Ji-hyeon. Strange things happen as Su-hyeon wears the wig and horror starts to sweep over Ji-hyeon as she watches her sister getting slowly possessed.
Yeon-ju is an assistant director who has been trying to be a writer-director for ten years. After being turned down her last script and assigned an unwanted side job in her home town by an executive, she seriously considers quitting all. To make things worse, her mother gets sick. She got stuck in an unwanted circumstance. But strange enough, the unwanted side job gives her a glimpse of hope. The project is about the last Kie-sang (the feudal age courtesan) San-ok, who was the most excellent artist. Somehow Yeon-ju feels connected with her. At the verge of giving up her dream and life altogether, Yeon-ju starts to write a new script with the help of San-ok in her fantasy.
Seon-hwa is a new student at an elite medical school, and she is initiated into a dissection class headed by Dr. Han along with five other students, including her boyfriend Ki-beom. After the first class the students all start to share the same nightmare involving a one-eyed surgeon, and one by one they start to be murdered, the victims being discovered with their hearts removed. Seon-hwa and Ki-beom are convinced that these events are related to a beautiful cadaver with a rose tattoo on her breast, and they begin an investigation to uncover her identity.
In the troubled night of Seoul on the verge of apocalypse, Niko, a penniless scriptwriter, works a part-time job as a companion for people who have lost their keys. When she can no longer satisfy her longing for true love in this once melancholic, sensual, and bustling city, she disappears. Her boyfriend Jeremy and their new friend Ji-eun start looking for the missing Niko and become entangled in a love triangle. At last, Niko finds a new, reckless, and ultimate way to express her feelings.