By the Stream

A young poet drops his girlfriend off at her parents' house and is amazed by its size. He bumps into her father, meets her mother and sister, and they all end up spending a long day together; fueled by conversation, food and libations.

By mistake, film director Ham Chunsu arrives in Suwon a day early. With time to kill before his lecture the next day, Chunsu stops by a restored, old palace and meets an artist named Yoon Heejung. Together, they go to Heejung's workshop to look at her paintings, have Sushi with Soju for dinner, and get close. Later, they go to another café and have more drinks with Heejung's acquaintances. When asked if he is married, Chunsu is forced to reveal the fact that he is, and Heejung gets deeply disappointed...

In Seoul, a suicidal student meets a young woman who decides to join him in his fatal gesture. Dongsoo, an unsuccessful filmmaker, spots a beautiful young woman, who happens to be the lead actress in the film he has just seen. Their stories will cross paths thanks to their love for cinema.

Oki, a film student, gets involved in two relationships as she navigates the advances of a fellow student and grapples with her feelings for her much older professor.

Kwon returns to Seoul from a restorative stay in the mountains. She is given a packet of letters left by Mori, who has come back from Japan to propose to her. Kwon drops and scatters the letters, all of which are undated. When she reads them, she has to make sense of the chronology.

After being rejected for a film role, a stage actor leaves Seoul to visit a friend and, in his travels, winds up getting involved with two women.

While her husband is on a business trip, Gamhee meets three of her friends. She visits the first two at their homes, and the third she encounters by chance at a theater. While they make friendly conversation, as always, several currents flow independently above and below the surface of the sea.

In a foreign city, an actress wanders through a seaside town, reflecting on her relationship with a married man. How important is love in one’s life? Younghee wants to find out.

Facing her mother’s departure and the weight of a secret affair with her professor, college student Haewon drifts through a series of encounters and dreams, blurring the lines between her desires and reality.

Iris, a woman abroad in Seoul, teaches French and English in an idiosyncratic fashion that allows her to pursue her own philosophical and personal interests. Through four encounters over a single day, Iris probes students and strangers for information about poetry, their own histories, and their relationship to their egos.

A novelist visits a bookstore run by a young colleague who's been out of touch, then takes a walk with a film director and his wife. She meets an actress and tries to convince her to make a film together.

Sunhi, a film major graduate, visits her school to ask her Professor Choi for a recommendation letter to study in U.S. Knowing the professor favors her, she expects a good recommendation from him. Out from her shell after a long time, Sunhi also ends up meeting two men from her past: Munsu, her ex-boy friend, and Jaehak, a director who graduated from the same film school. Through the encounters between Sunhi and the three men, they give each other an 'advice on life' with good intentions. The three men who all have strong interests in her are led to guess and define her, unable to tell how she really feels inside. Strangely, the mentioned advices and traits of her are similar and seem to pass from one person to the next. The words of 'advice on life' seem doubtable and slip away as the three men's thoughts on Sunhi become more and more irrelevant.

When filmmaker Young-soo introduces writer Soo-jung to his friend Jae-hoon, he unintentionally creates a love triangle. While Jae-hoon pursues Soo-jung, Young-soo clashes with his crew. Yet, just as the story appears to end, it starts all over again, this time with plenty of variations.

Youngho is summoned by his father, who is a doctor. Finding him busy with his patients, one of whom is a famous actor, Youngho has to wait. When his girlfriend Juwon moves to Berlin for her studies, Youngho shows up in the city to surprise her. Through her mother, Juwon has found accommodation at the home of an artist whose beauty intimidates her. Some time later, Youngho goes to lunch with his mother who wants to introduce him to a colleague – it is the same man Youngho met at his father’s clinic. Youngho asks his friend Jeongsoo to accompany him, and after lunch they go to the beach. Youngho falls asleep, and dreams of Juwon. When he wakes up, he braves the considerable cold and goes swimming, while Jeongsoo watches.

The lives of 4 interconnected South Koreans – a married couple, a novelist the wife is having an affair with, and a second woman the novelist is simultaneously involved with.

Over drinks, two friends agree to swap fond memories of their recent trips to the same seaside town. As the stories unfold in flashback, it becomes evident their accounts take place at the same time and with the same people.