

In 1448, Joseon invented a top secret weapon, singijoen.
During the reign of King Sejong in the 15th century, the Joseon Dynasty was the embodiment of the perfect state. To the Ming China, the aspiring imperial power, Joseon presented an obstacle to territorial expansion. To protect themselves from war, King Sejong develops a secret weapon to defend their territory and take back their land and supremacy.
AI analysis of this film — matched to your personal taste and viewing history.

In 1448, Joseon invented a top secret weapon, singijoen.
AI analysis of this film — matched to your personal taste and viewing history.
Not available for streaming.
During the reign of King Sejong in the 15th century, the Joseon Dynasty was the embodiment of the perfect state. To the Ming China, the aspiring imperial power, Joseon presented an obstacle to territorial expansion. To protect themselves from war, King Sejong develops a secret weapon to defend their territory and take back their land and supremacy.