Storyline
Yeon-Seo (Yang Ha-Eun) majors in music at an university. She travels to Seoul to meet her older sister Jin-Seo. When she arrives at her sister's house, Yeon-Seo sees a large crowd and police there. Yeon-Seo learns that her sister was found dead. The police concluded that her death was a suicide. Yeon-Seo doubts her sister took her own life and begins to investigate. Detective Kim (Oh Gwang-Rok), impressed by Yeon-Seo's efforts, reexamines the case.
Key Information
Cast & Crew
Oh Kwang-rok
Detective Kim
Jo Sang-gu
Na Seon-ho
Ji Sung-won
Oh Jin-seo
Yang Ha-Eun
Oh Yeon-seo
Kwon Byung-gil
Mr Son
Je Dong-hwa
Pizzeria Owner
Frequently Asked Questions
Our Older Sister was released on December 4, 2014.
The runtime of Our Older Sister is 1h 37m.
Our Older Sister is a Thriller, Drama movie.
Our Older Sister has a rating of 5.5 out of 10 on TMDB.
Our Older Sister is available to watch. Check streaming platforms and theaters near you.
Our Older Sister was directed by Lee Je-rak.
The main cast of Our Older Sister includes Oh Kwang-rok, Jo Sang-gu, Ji Sung-won.
Our Older Sister is originally in Korean.