Na Ki-soo inMoviesSort Popularity Votes Average Original Title Release Date The Flu 7.538 average rating ★★★★★ Believer 7.346 average rating ★★★★★ Once in a Summer 7 average rating ★★★★★ Maundy Thursday 6.9 average rating ★★★★★ The First Amendment of Korea 4.6 average rating ★★★★★