Under the Sungsan Bridge, in a waterside stand by the Han River, a poor and tired-looking father and daughter, Jae-mun, and In-seon, are arguing the generation gap over whether to buy boiled eggs or instant crackers. The stand owner Hee-bong hears Jae-mun suddenly declare that boiled eggs float.
When a school girl disappears, suicide is suspected, and one of her classmates is suspected of having goaded her into it.
Jina is the top employee at a credit card company call center. She avoids building close relationships, choosing instead to live and work alone – until she is suddenly tasked with training a new recruit.
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.
The misadventures of three seemingly unrelated South Korean men.
A fine arts student meets an attractive bartender, and the two women begin an intimate relationship.
When young Jae-woo reaches the upper ranks of South Korea's national kendo team selection, he is shocked to learn his main competition is the man who accidentally killed his older brother.
The most important thing for Na-young, who has lived her entire life in a small seaside village, is taking care of her family and friends. However, her mother tries to sell their precious house full of memories, and her younger brother insists on moving to Seoul. While Na-young struggles to accept the changes, she comes across bowling and begins to spend more and more time at the bowling alley.
A young man tunes his guitar while holding a telephone, having learned from his teacher that the beep sound of the phone is the same note as the “la” tone of the music scale. Having been discharged from the army following an accident that left him unfit for duty, he now picks up the phone for reasons other than social connection.
A girl baseball player who is about to graduate from high school will try to enter the professional baseball world forbidden to women.
The suicide of a former high-school bully puts the boy's father on a quest for answers.
Moon-jung is a caregiver who has a son in middle school. After getting divorced, she can't bear to bring him to her house, a plastic greenhouse she has converted into a home. She strives to raise the necessary funds to move into a real home for her and her son.
Tango at Dawn reflects on the relationships of three women working in a factory, and their relationships and attitudes in life are portrayed by their very different personalities.
Park Jung-gu sends out homemade bombs to people he finds online who are likely to use them, yet these devices are unused. One day, Jung-gu meets Lee Hyo-min, a delinquent student at his university and sends him a package. Soon an explosion in a delivery truck hits the news. Before long, Hyo-min discovers who is sending him the packages and the two form a tenuous relationship. However, Hyo-min's unpredictable behavior becomes dangerous and Jung-gu finds himself caught in a situation that he can no longer handle.
An online feud evolves into something more real when two keyboard warriors take their battle offline in a mixed martial arts matchup.
Na-mi and Sun-woo, the outcasts in school, plan to commit suicide instead of going to the school trip. On the moment of success, they find out that the girl, Chae-lin, who made their lives miserable is living a new happy life in Seoul. So, they decide to make revenge before ending their lives. However, when they finally spot Chae-lin, they see a good-hearted girl in front of them which makes their plans go awry.
Jun-ho who avoids relationship commitments he runs into Eun-ji, who he had met through a dating application. Jun-ho suggests that they date without any responsibilities, and they begin an undefined relationship.
A young woman struggles to pay the hospital bills of her vegetative husband. Despite her hard work, there's no hope for him to ever wake up, until an opportunity arises.
Hye-ju returns from the hospital and reunites with her father, Jung-hyeok, who raised her in a loving family.
Do Maeng-su, a weak and timid citizen is a debtor who owes a lot. He gets a fake divorce to protect his beloved wife from the scary private moneylenders, and immediately, ironically, he wins a large sum of the lottery.
