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Second Sister

Second Sister

2025 · Movie · 1h 30m

It runs a compact 1h 30m.

Synopsis

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.

Ratings

SourceRating
TMDB4.5/104 votes

Key crew

Cast

Stills

Movies like Second Sister

Gate
54

Gate

2018

Also from Shin Jai-ho

Hostage

Hostage

2019

Shares: Thriller · Crime

Runners

Runners

2026

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