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.

While under heavily armed guard, the dangerous convicts aboard a cargo ship unite in a coordinated escape attempt that soon escalates into a bloody, all-out riot. But as the fugitives continue their brutal campaign of terror, they soon discover that not even the most vicious among them is safe from the horror they unknowingly unleashed from the darkness below deck.

Following the brutal rape and murder of his 16-year-old daughter, Sang-hyeon stumbles into an ever-widening conspiracy of rage, revenge, and murder.

Ji-eun goes to Min-kyu's house to celebrate their second anniversary with her boyfriend Min-kyu. But Min-kyu notifies Ji-eun of parting. Unable to accept a sudden breakup, Ji-eun starts a strange cohabitation with Mingyu's family without leaving the place.

When a zombie virus pushes Korea into a state of emergency, those trapped on an express train to Busan must fight for their own survival.

Hyun, a best-selling writer, has found himself in a slump for a long time. In the meantime, he accidentally meets Yu-jin, an aspiring young writer. Hyun gets confused when Yu-jin confesses his love to Hyun. A 19-year-old student and Hyun’s son, Sung-kyung, who is skeptical about his life, meets Jung-won, a young married woman living next door. Sung-kyung has a good feeling for this freewheeling woman. A pure-hearted man, Soon-mo, who is Hyun’s best friend and also the publisher, meets his friend’s ex-wife.

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.

Ah-hee didn’t set out to play a zombie from the start. All she wanted was a new challenge that would expand her acting spectrum. After a while, she realizes she’s not getting anywhere and vows never to play a zombie again. Yet, she once again finds herself in the same role. Tired and jaded, Ah-hee starts releasing her emotions on set in a whole new way.

Eighteen-year-old Da-seul was spending an ordinary life helping her father run a traditional makgeolli (rice wine) brewery. However, because the origin of the 'nuruk' (the yeast) that determines the taste of the makgeolli was unknown, their makgeolli could not be officially distributed, and they ended up secretly selling it only to the local villagers. Her older brother, Da-hyeon, who wanted to modernize the brewery, secretly threw away the old nuruk and replaced it with a commercially available one without telling their father or Da-seul. He thought no one would notice—but from that day on, Da-seul fell ill as if possessed, saying "the nuruk is gone." At first, Da-hyeon found it absurd, but as Da-seul's condition worsened, he began to take it seriously. He eventually discovers traces of the nuruk in an unexpected place, and through a chaotic episode involving homeless people, Da-seul and Da-hyeon come to face a truth they had long turned away from.