Daechi, the place with the most enthusiasm for academia in Korea. 'Yunim' who once dreamed of becoming a novelist lives out her life as a Korean instructor in Daechi. However, on the day the midterm exam is about to end on the middle school where Yunim is in charge of, the teacher of that school comes visiting Yunim. The schoolteacher 'Kihaeng' is Yunim's ex-boyfriend 10 years ago. Now, the two becomes the topic of gossip among the parents of Daechi.
Still feeling guilty about her granddaughter′s death, Yebun spends her days in pain. Meanwhile, Okim, Yubun’s old friend in the village, passes away from an illness. Yebun briefly takes care of Jiyeoon, Okim’s granddaughter and her own deceased granddaughter’s friend.
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.
Yoonchul is a sculptor, but he mostly makes living with an interior design job. He is divorced, and his daughter fails to fit into the school life and is considered a troublemaker, although she shows much talent in art, like her father. One day, Yoonchul meets an attractive woman, Youngji, and falls in love with her.
The young couple Han-gyeol and Go-woon are staying in a Sauna with their son Woo-rim. One day, Woo-rim gets badly hurt and to save hospital bills, Han-gyeol enters an empty house of the old lady he got to know while working on delivery. It’s a perfect home for the family but they can’t stay there forever. The sweet dream will end when the old lady comes back from trip.
While investigating a terroristic threat that goes viral online, Korean authorities discover that a suspect has recently boarded an international flight bound for the United States. When a healthy passenger on the same flight suddenly dies a gruesome death of unknown cause, panic erupts both in-flight and on the ground. With steadily decreasing fuel and international refusals to offer aid, the captain and crew will be forced to take unprecedented emergency measures in an attempt to save the lives of their passengers.
Gurus in the late Goryeo dynasty try to obtain a fabled, holy sword, and humans in 2022 hunt down an alien prisoner that is locked in a human's body. The two parties cross paths when a time-traveling portal opens up.
Despite never seeing eye to eye, Minjung's family always gathers for a family portrait on members' birthdays. Minjung's father passed away last year and the family decides to meet on his birthday for the keepsake tradition.
Sungjae makes money by selling cigarettes to teenagers. One day he meets an unexpected buyer.
