In Joseon Dynasty, despite so many accomplishments he has made for the people, King Sejong, his biggest goal is still remaining; the invention of original letters that can be read and written by all the people. But courtiers, who want to dominate the knowledge and the power, are against his will and discourage his belief. Frustrated King Sejong hears about a bonze Sinmi, a phonogram expert, and secretly brings him in the palace...

  • 1 hr 50 minNR
  • Jul 26, 2019
  • Drama

Cast & Crew

  • SONG KANG-HO

    SONG KANG-HOActor

  • Park Hae-il

    Park Hae-ilActor

  • Cast Image

    JEON MI-SUNActor

  • Cast Image

    CHOI DEOK-MOONActor

  • Cast Image

    CHUN MI-SUNActor

  • Cast Image

    JO CHEOL-HYEONDirector

Cast & Crew photos provided by TMDb.