The film highlights a "collective sacrifice" as passengers initially choose not to land to protect their home country from infection.
The situation escalates into a global diplomatic crisis as foreign countries, including the U.S. and Japan, refuse the plane landing rights, fearing the spread of the virus. Key Themes subtitle Emergency.Declaration.2021.KOREAN.1080...
As passengers die and the pilots succumb to the virus, ex-pilot Jae-hyuk (Lee Byung-hun), who is onboard with his daughter, must overcome past trauma to take control of the aircraft. The film highlights a "collective sacrifice" as passengers
Director Han Jae-rim explores how different types of people respond to fear—some with resentment and others with heroic altruism. Cast and Production Emergency Declaration (2021) - IMDb Key Themes As passengers die and the pilots
On the ground, veteran detective In-ho (Song Kang-ho) discovers the plot—only to realize his wife is on the plane.