Plot
A historical film about King Sejong who risked everything of his to invent the Hunminjungeum (Korean Script) for his people and the people who weren't recorded in history.
Where to watch The King's Letters?
The King's Letters is a drama movie featuring Song Kang-ho and directed by Cho Chul-hyun.
The King's Letters is currently streaming for free (ad-supported) on Freevee.
It is also possible to buy The King's Letters on Amazon Video.