A middle-aged film director and the daughter he hasn't seen in years visit a building owned by an interior designer. They have come because the daughter also hopes to study interior design. The designer takes them up floor by floor to show them the renovations she has done. The three of them go into the rooms on each floor to look around. After the film begins in this way, we start again at the bottom and ascend one floor at a time.
A horror webtoon writer journeys to a shabby apartment building in search of ideas. The building’s caretaker tells him about multiple strange events that happened throughout the building’s history.
Agents of the Korean National Intelligence Service (KNIS), Pyung-ho at Int’l Dept. and Jung-do at Domestic Dept. are both independently hunting a North Korean mole within the agency. During this investigation, they come face to face with an unbearable truth and must deal with an unthinkable plot to assassinate the South Korean president.
During transport from the Philippines to South Korea, a group of dangerous criminals unites to stage a coordinated escape attempt. As the jailbreak escalates into a bloody, all-out riot, the fugitives and their allies from the outside exact a brutal terror campaign against the special agents onboard the ship.
From a mountain peak in South Korea, a man plummets to his death. Did he jump, or was he pushed? When detective Hae-joon arrives on the scene, he begins to suspect the dead man’s wife Seo-rae. But as he digs deeper into the investigation, he finds himself trapped in a web of deception and desire.
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.