Actor Cha Ju-young presents a new side of herself as the tense hostage So-jin in the kidnapping thriller film Sister. This thriller is set to meet audiences in theaters on January 28.

Sister features Cha Ju-young along with Jung Ji-so and Lee Soo-hyuk, delivering powerful acting synergy among the cast. The released main poster captures a moment filled with tension and cracks, raising anticipation for the film.

In the film, Cha Ju-young plays So-jin, a hostage facing extreme crisis in a desperate situation, showcasing unpredictable counterattacks and a perilous escape. Her dramatic acting transformation is expected to heighten the immersion of the thriller.

Through her SNS, Cha Ju-young shared, "Sister in theaters on January 28!! See you soon??," expressing her eagerness to meet the audience. With this work, Cha Ju-young is drawing attention by showing a new range of acting.