It has been five years since Yong-ki debuted as a comedian, but nobody knows who he is. Jung-yeon feels tired to stay next to him and starts to keep a distance from him.

Two North Korean soldiers are killed in the border area between North and South Korea, prompting an investigation by a neutral body. The sergeant is the shooter, but the lead investigator, a Swiss-Korean woman, receives differing accounts from the two sides.

A recording engineer falls for a radio announcer after they work together to capture sounds of the natural world.