The greatest ruler in Korean history, King Sejong the Great, seeks to enhance national prosperity and military power through astronomy with the help of his best scientist, Jang Yeong-sil. For twenty years they forged a special relationship that transcended a vast difference in status but due to an incident, Jang Yeong-sil was removed from his post and disappeared completely. This movie is a historical drama based on true history and uses the cinematic imagination about why the genius scientist Jang Yeong-sil suddenly disappeared from historical records.
The greatest ruler in Korean history, King Sejong the Great, seeks to enhance national prosperity and military power through astronomy with the help of his best scientist, Jang Yeong-sil. For twenty years they forged a special relationship that transcended a vast difference in status but due to an incident, Jang Yeong-sil was removed from his post and disappeared completely. This movie is a historical drama based on true history and uses the cinematic imagination about why the genius scientist Jang Yeong-sil suddenly disappeared from historical records.