An aspiring writer goes to the airport to pick up a high school friend returning from a trip to Africa but is disheartened to see her with another man.

Seonwoo Jung is an artist who claims “borrowing” rather than plagiarism when an old friend who’s been abroad re-enters, and agitates, her life: a secret meeting with a curator and her old friend suggests she seduce her partner.

A group of unlikely heroes from across the Korean peninsula try to save the day after a volcano erupts on the mythical and majestic Baekdu Mountain.

Jung-hoo finds 'Young' resembling his mother's back in the sea and takes a picture. Through Jung-hu's friend, Young learns photography from Jeong-hu's father. Afterwards, Sang-il dies of an illness and 'Young' leaves Jeong-hu's side.

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.

Young-sil and Insik become lovers eight hours after meeting. Insik is certain that Young-sil is a free spirit. Anxious Insik makes Young-sil promise that their love will be forever, whatever happens. Young-sil tries to keep the promise, even after their breakup. 8 years later, Young-sil likes Woodo, but is unable to do anything.

Seo-joon, loses everything to voice phishing and infiltrates a organization in China to meet Kwak Pro, the designer behind this phishing system.

Once a legendary detective and a new mom, Mi-young, now works a desk job. But when overenthusiastic newbie Ji-hye is assigned to Mi-young's civil complaints team, the two female cops get caught up in a serious criminal case that triggers an action-filled comedic investigation.

Ean has a critical mission to return to the future to save everyone. However, she becomes trapped in the distant past while trying to prevent the escape of alien prisoners who are locked up in the bodies of humans. Meanwhile, Muruk, who helps Ean escape various predicaments, is unnerved when he begins sensing the presence of a strange being in his body. Traveling through the centuries, they are trying to prevent the explosion of the haava.