Byun Sung-hyun

Byun Sung-hyun
Born1980 (age 45–46)
OccupationFilmmaker
Years active2010–present
Korean name
Hangul
변성현
RRByeon Seonghyeon
MRPyŏn Sŏnghyŏn

Byun Sung-hyun (Korean변성현; born 1980) is a South Korean film director and screenwriter. He is best known for his films The Merciless (2017), Kingmaker (2022), and Kill Boksoon (2023).