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.

A comedy about a hopeless trio who live to become robbers and hold hostages.

Dong-hyun is a high school student. One day, he falls from the rooftop and bumps into Pan-soo who is a passerby. Pan-soo is a member of a criminal organization. When the two men wake up in the hospital, they discover that they have switched bodies.

A suspicious taxi is driving on a night road... navigator said: "You're off course" "Mind if I take you home?" An unidentified patient talking to 'Mi Sook' living in a nursing home, "Please take care of my Soyeon". Uncanny and odd English tutoring, a little girl observed in the warehouse... And the mysterious events are happening. The bizarre things that happen inside the house while organizing her mother's belongings. The spine-chilling horror that you can feel even when you close your eyes and cover your ears. The real-life horror ghost story bundles at home, taxi, work, and nursing home. We invite you to five eerie and strange stories.

One day, 25 years ago, missing Chun-bae's letter is delivered to his cousin, Jjang-goo. The letter contains Chun-bae's lover, Bok-soon, and other people's letters. Jjang-goo finds Bok-soon to deliver the letter and meets class president Jang together. The three people recall their memories from 25 years ago, and eventually faced the person who sent the letter. Through that, the tangles begin to unravel.

A woman sorts belongings of her deceased mother. Uncanny phenomena occur in her house, and she recalls memories of her mother.

Kyung-whan, who's been with the same play team for 15 years, is out to have a get together after the play again tonight. Drinking brings the joy out of everyone but Kyung-whan's wallet is as light as a feather as he's been acting for a long time. However, his pride on acting and the stage is at its highest. Maybe too much. Kyung-whan feels upbeat with all the sweet talk from other members of the crew. And, there he goes again with the preach on acting with the little knowledge he has. While the preach is going on, one of the members' phone rings. It's an ex-member of the crew but now a big time star Nam-hee. Kyung-whan feels uncomfortable after finding out Nam-hee's about to join. He can't say no to it since everybody's excited about Nam-hee's visit and he doesn't want to be the person to ruin it. Kyung-whan gets demoted from the main role to a supporting role with the sudden visit from Nam-hee.