The Train Passed By

Sun-mi works at a reception desk of a public institution in Daegu, Korea. Nothing happens to her, and she has the same lunch every day. One day, a message is sent to her. This little incident in her ordinary life stimulates her curiosity. Saturday morning, a film director Ga-young participates into a Q&A section of her new movie entitled The Murder at Cinema. Eun-jung, a foreman in a production line, tries to find Min-cheol who disappeared with the book of accounts. She meets his acquaintances to ask where they saw him, and finally she heads to the cinema where she heard that he often visits.

A fine arts student meets an attractive bartender, and the two women begin an intimate relationship.

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.

Hee-jung hopes to leave Daegu and transfer to a university in Seoul. She works at a ticket office for paddle boats to save up for her tuition. One day while she dozes off, someone attempts suicide.

Hyeonjae was a war correspondent who quit due to his trauma of war. Thinking of the special communication he had with plants as a kid, he returns to his grandfather's arboretum. At that very place, he gains the courage to live on and decides to run a plant café in the city. To his customers who seek him out with their stories and plants, Hyeonjae provides a remedy for not only their plants but also their hearts.

The city hums with its usual noise and haste. Unable to keep pace with its restless speed, Se-yeon moves slowly, as if walking through a different time. Every day she brews her tea carefully, hangs her laundry, heads to work, and eats alone. She has a dream, yet never steps into it - only circles around it. Avoiding people's eyes, she goes to the darkened river after sunset and paints. It is the only moment she feels she is reaching toward her dream, the only moment she feels alive. There, in that night river, is someone else besides Se-yeon. By the same river, Jae-woo dreams as well - a dream of making a fortune by selling river sand. They share the same river, share meals, walk the same path, and spend a season together. At the end of summer, Se-yeon and Jae-woo finally come face to face with each other's fragile truths.