Despite their different family backgrounds, four friends grew up together in the wearisome years of the 70s. But as time goes by, each of them takes a different life path.
Joon-seok is sent to prison for his involvement in Dong-soo's death. He meets Dong-soo's son in prison, keeps his identity a secret, and agrees to join forces when he is released. All of their plans fall apart when Sung-hoon finds out the truth.
Gang-cheol is a legendary street fighter in Busan who cleaned up his act to care for his sick mother. Knowing he's desperate for money for his mother's operation, Sang-gon proposes that Gang-cheol works for him.
A man searching for his missing ex-girlfriend uncovers the dark secret behind an organization selling romantic virtual reality experiences. A film director looking for artistic inspiration runs into a strange woman who may or may not be a ghost. An assassin and a target for in love with each other but the assassin must complete the assignment.
Song Woo-seok is a lawyer with no clients. When his friend's son is falsely accused of a crime and tortured, he takes up the case and the course of his life changes for good.
On Haeundae Beach, a guilt-ridden fisherman takes care of a woman whose father accidentally got killed. A scientist reunites with his ex-wife and a daughter who doesn't even remember his face. And a poor rescue worker falls in love with a rich city girl. When they all find out a gigantic tsunami will hit the beach, they realize they only have 10 minutes to escape.
A couple of smugglers don't know what to do when one day their boss gives them a kidnapping job.
After graduating from university, Il-ryeong goes back to his hometown, a small village beside the Nakdong River. Ok-nam is his lover and a teacher in his hometown. He cooperates with her in order to enlighten the people and to improve the village. Nakdong River is, along with The Street of Sun (1952) and A Bouquet of Thirty Million People (1951), one of the important films made during the Korean War that the Korean Film Archive has rediscovered and made available to the public.
Soo-hyun comes across magical pills that allow him to go back and forth in time. 30 years to the past, young Soo-hyun meets future Soo-hyun and learns that his girlfriend will soon die because of him. In order to save her, the two Soo-hyuns try to change the past together, but a completely new and unexpected past is formed that leads to a new future.
Kang-soo is a third-rate street thug in Busan; he's an alcoholic and gambling addict who's always on the run from loan sharks. But when his rebellious teenage son Jong-chul is diagnosed with kidney cancer, he tries to be a real parent for the first time and seeks out Jong-chul's biological father, Tae-suk, a pimp. Tae-suk, however, refuses to help.
Hwa-ja has been raising three daughters alone in Busan after her husband passed away. One day, the second daughter Hye-young comes back to Busan after having continuous setbacks in Seoul. While spending time with her mom, she accidently sees a letter written in Japanese, which triggers her curiosity. She starts to ask Hwa-ja about her past life and gets to know new stories of her mother that she had never heard of.
Sun-hwa is a location manager in Busan who scouts locations for film shoots. She's always loved her work and her city. One day, she joins a new project out of the blue. But as soon as she walks through the door, she recognizes the director immediately. It's Do-young, her ex-boyfriend who left her and went to Seoul to fulfill his dream. They were lovers in the past but now Sun-hwa has to face him as a business partner. To make things worse, all he says is "NO!"
Jjang-gu joins "Monster," a violent organization at his high school. As a rite of passage, he learns a lesson about being a man while following the course.
A serial killer is caught for his seventh murder. A cop tries to solve the first six cases with the killer's help, but starts to suspect that he has ulterior motives. Based on a true story.
Each night, a homeless girl stays in abandoned houses to get by. In the winter, she leaves the cold environs of Seoul and heads to Busan, eventually finding an empty house in an abandoned part of town. She starts looking for a way to make a living, but it’s difficult to find a job with no home address, no ID card, and no phone number. She ultimately does find work, but her employer takes advantage of her and ends up firing her without paying any wages. No one seems to be on her side in this harsh and abusive world.
A wily safecracker is forced to help a mob boss pull off a $150 million heist, but smells a double-cross in the works.
So-yeon, who has been studying in Paris for several years, returns to Seoul for summer vacation. She is drawn to Min-hwan, a divorced man whom she met in Paris, but Min-hwan is non-committal and ambiguous about his feelings toward her. Soyeon meets a new guy, Hyun-jae, who is deeply into her, she Soyeon still waits for Min- hwan`s call. She laboriously travels from Seoul to Busan, lugging around her luggage, just so that she can see Min-hwan. After the vacation is over, So-yeon returns to Paris. Even with a full package of beauty and intelligence, So-yeon has no place of her own. In Korea that is familiar but unfamiliar land to her, she spends the summer in bearing her feeling, which is not too hot, yet not negligible. Before the Summer Passes Away is the film about loneliness and longings: it is too shy to roar, too powerful to hide. With minimal narrative, the film shows a close observation on So-yeon`s sense of lose at the edge and her unending desire.
Duk-soo lost his father and younger sister while taking refuge during the Korean War. He leaves for Germany to work as a miner and enters the Vietnam War. He wishes to find his sister.
Sun-woo and Woo-jung are about to get married. Their rosy future shatters when Sun-woo’s divorced father with bad credit history has a stroke. Sun-woo is left with a huge treatment fee, and his mother insists that Sun-woo’s dad should be selected as a basic livelihood recipient. Can Sun-woo get through this disastrous incident and get married successfully?
Mal-soon is poor 72-years-old granny and enjoys her single life. One day, Gong-ju and her baby sister appear in front of Mal-soon. Gong-ju introduces herself as Mal-soon's granddaughter. Since then, Mal-soon's peaceful life changes.