King Sejong the Great of Joseon wants to enhance the nation's riches and military power through the study of astronomy, and his loyal subject and scientist, JANG Yeong-sil, creates the instruments he imagines into reality. The Ming Empire orders Joseon to cease the studies and for JANG Yeong-sil to be dispatched. King Sejong is deeply troubled by the dilemma.
IMDb 6.7/1020192 h 12 min 
