Jung Sung-il is a South Korean film critic, director and screenwriter. A well regarded film critic-turned-director, Jung debuted with the romance melodrama film Cafe Noir (2009). His next two works document two well-known directors: Night and Fog in Zona (2015) on Chinese documentary filmmaker Wang Bing, and Cloud, Encore (2018) on Korean filmmaker Im Kwon-taek.
(Source: Wikipedia)