Movie

Second Sister

망내인: 얼굴 없는 살인자들

“Find the murderer hiding in the network”

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.

Director

신재호

Novela

Chan Ho-kei

Screenplay

신재호

Music

Yoo Sang-hoon

Status

Released

Release date

17/12/2025

Original language

Korean