Sister (2026) 시스터 | Movie Trailer | Lee Soo Hyuk | Jung Zi So | Cha Joo Young

The upcoming film Sister (Korean: 시스터) delivers a tense, emotional thriller centered on betrayal, family secrets, and a kidnapping gone wrong. Cha Joo Young stars as So Jin, a woman whose life is shattered when she is abducted by a half-sister she never knew existed. That sister, Hae Ran, is portrayed by Jung Zi So, who orchestrates the kidnapping in hopes of securing a massive ransom. However, what begins as a calculated plan quickly spirals out of control as hidden emotions and unexpected consequences surface. Adding to the danger is Lee Soo Hyuk as Tae Su, a cold and ruthless mastermind who carefully plans the high-stakes abduction from behind the scenes, pushing the situation toward an increasingly volatile outcome. Blending psychological tension with raw family drama, Sister explores how greed, resentment, and long-buried secrets collide when blood ties are weaponized. "Sister” is scheduled to hit theaters on January 28, 2026. #leesoohyuk #jungziso #chajooyoung #정지소 #이수혁 #차주영 #sistermovie #koreanmovie #kfilm #kmovie

Added 24 May 2026