Older Sister Trailer (언니 예고편)

Since her parents died, InAe (Lee SiYoung) and her younger sister EunHye (Park SeWan) have lived together by themselves. The two sisters rely on each other, but, one day, EunHye disappears. Older sister InAe struggles to find EunHye and seeks to take revenge on those responsible for her sisters disappearance. Older Sister, in theaters January 1st, 2019 (Republic of Korea)