Second Sister (2025)

Original title: 망내인: 얼굴 없는 살인자들 · Released 2025-12-17 · 89 min · Thriller · Rated 15 and over

High school student 'Ji-eun' was the victim of the crime, but distorted online posts and malicious comments made her into the perpetrator in the public eye, driving her to take her own life. Her sister 'So-eun' finds detective 'Jun-kyung' to uncover the truth behind her sister's unfair death, and he begins hunting down a suspect in cyberspace. As clues are revealed one by one, the case grows from a simple rumor into a complex web of truth involving anonymous accounts.

Directed by

Shin Jai-ho (신재호)

Written by

김소희 (김소희), Shin Jai-ho (신재호), 김하영 (김하영)

Cinematography

Kim Hak-su (김학수)

Editing

Kim Hee-won

Music

Yoo Sang-hoon

Produced by

Ji Sang-chul (지상철)

Cast

Companies

(주)스튜디오조이플, BIG OCEAN ENM, 스튜디오 아발리, ㈜뉴브랜치콘텐토리, 주식회사 제이씨엔터웍스

More films