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.

After a car accident leaves one man dead and another in a coma, it's believed that the dead man was at fault. Guilt-ridden, his wife, Hee-ju, struggles to move forward. She ends up learning that the victim had previously tried to kill himself. Suspecting the accident may have been on purpose, she begins an investigation.

A serial killer ruthlessly hunts down a deaf woman through the streets of South Korea after she witnesses his brutal crime.

A young man believes that his country's leaders are actually toxic reptilian aliens sent down to launch a takeover of his beloved Earth. So he decides to abduct them and force the truth out on camera in his basement that doubles as a film studio and torture chamber.

A grandpa finds out he is not going to live for much longer so he decides to prepare for his grandson's future with something special.

Woo Soo grew up as an orphan. His life was full of anger, exacerbated by being poor. One day, Woo Soo meets some kids. The children makes Woo Soo realize that even though he is poor, he can still share with others. This changes his life. Woo Soo works as a delivery man for a Chinese restaurant. He makes $700 dollars a month. He shares his earnings with the kids. Woo Soo hears someone say "thank you" for the first time to him. He cannot possibly be any happier. Things abruptly come to a halt when Woo Soo gets involved in an accident.

Six months ago the son of the married couple drowned. The couple, together with the teenager that their son saved, begin a journey to cope with the loss.

Four high school friends maintain their ties but finds themselves in very different situations when they reach 21. Chu-won was a promising athlete but, drinking heavily and unable to get past an old flame, he ruins his prospects. Goo-rim became on idol singer, but a drug scandal has seen him fall on hard times. Seo-won, as a medical student at a top university, was faring best among them, until he is diagnosed with leukemia and falls for a teenage escort from their old high school. Meanwhile, Dae-sung is a sex addict with a penchant for mature women who dreams of making his own film.

In April 1933, Korea’s Japanese occupiers launched the country’s first radio station, JODK. It broadcasts propaganda so as to better brainwash the Korean people into becoming loyal Japanese citizens. In need of a Korean producer for a radio drama about the greatness of Japan’s Asian Empire, they appoint Lloyd Park, a young man who has only joined the radio station through his father’s connections.

Ha-eun, an ordinary housewife who has endured her husband's violence for 13 years, challenges her husband, who is a mixed martial arts champion, to a duel in the ring.