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Kidnapped, tortured, gaslit — and everyone's calling YOU the crazy one.
TMDB
69
Watch(US)

Insane (2016)

paranoid fever dreamsleazy institutional rotrevenge served ice-cold

Overview

ThrillerMystery

A woman gets kidnapped in the middle of the day and is tortured in a psychiatric hospital. A Journalist gets on the trace of the case and tries to find out the truth.

Flag of KRKRKorean
Content warning
systemic corruptionerasure of female agencytruth vs. constructed reality

Standout Aspects

Acting

Kang Ye-won's unraveling is genuinely distressing to watch.

Direction

Lee Cheol-ha makes fluorescent-lit hallways feel like a grave.

Editing

Flashback structure that keeps you as disoriented as Su-a.

Best for:Solo: Late-night revenge thriller when you want to scream at the screen.·Streaming: Shudder subscription finally paying off.
Heads up:Violence: Prolonged institutional torture scenes, including electroshock and physical restraint.·Triggers: Gaslighting, forced psychiatric commitment, assault by authority figures.
Lee Cheol-ha

Director

Lee Cheol-ha

ReleasedApr 7, 2016
Runtime1h 31m
StatusReleased

Vibe

Pacefast
Intensityhigh
Tonedark
Feelheavy
Plus M Entertainment
OAL

Top Cast

Kang Ye-won

Kang Ye-won

Kang Su-a

Lee Sang-yun

Lee Sang-yun

Na Nam-su

Choi Jin-ho

Choi Jin-ho

Jang Hyung-sik

Ji Dae-han

Ji Dae-han

Kang Byung-joo

Kim Jong-soo

Kim Jong-soo

Director Cha

Cheon Min-hui

Cheon Min-hui

Mi-ro

Lee Hak-ju

Lee Hak-ju

Dong-sik

Jang Tae-seong

Jang Tae-seong

Depeartment Head Gu

Yoo Gun

Yoo Gun

Woo-jin

Choi Youn-so

Choi Youn-so

Ji-young

Jo Jae-yun

Jo Jae-yun

Detective Park

Kil Hae-yeon

Kil Hae-yeon

Su-a's mother

Kim Han-jong

Kim Han-jong

Balbari

Kim Won-jung

Kim Won-jung

Section Cheif Kim

Park Se-jin

Park Se-jin

(uncredited)

Ask about Insane

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Cultural

South Korea's real history of forced psychiatric institutionalization and 'social purification' campaigns informs the film's institutional horror.

Trivia

Lee Cheol-ha reportedly based the asylum's layout on actual closed institutions, and Kang Ye-won spent nights on set alone to capture Su-a's isolation.

YouTube

Insane - 2012

Insane - 2012

Gallery

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