Filmography: Sung-hyun Byun - Writer

Director (2)

• • • Kill Boksoon
    • 2023 - Movie
• • • The Merciless
    • 2017 - Movie
    • Director

Writer (2)

• • • Kill Boksoon
    • 2023 - Movie
• • • The Merciless
    • 2017 - Movie
    • Writer