TMBTMB
TMBTMB

Track, discover and find where to watch TV shows and movies.

Discover

  • Movies
  • TV Shows
  • Browse
  • Topics

Account

  • Watchlist
  • Watched
  • Ratings

Legal

  • Privacy Policy
  • Terms of Service
  • Content Policy

© 2026 Movie Browser. All rights reserved.

Data provided by TMDB

Home
Browse
Watchlist
backdrop
backdrop
logo
She's on trial for treason, but her testimony becomes the most explosive confession in Korean cinema history.
TMDB
90

Special Investigation Unit: The Life of Miss Kim Su-im (1974)

intense courtroom dramapolitical firestormfemme fatale confession

Overview

DramaCrime

Kim Su-im, the mistress of an American colonel, is arrested and charged with being a North Korean spy. While not denying the charge, Miss Kim takes the trial as an opportunity to relate her life as an explanation of why she committed treason as a spy.

Flag of KRKRKorean
Content warning

Standout Aspects

Acting

Yun So-ra's layered performance keeps you guessing her true allegiance.

Writing

Structure uses trial as flashback device with devastating precision.

Direction

Lee Won-se balances exploitation and genuine tragedy masterfully.

Best for:Solo: Late-night viewing when you're ready to be emotionally dismantled.·Rewatch: Second viewing catches all the framing device nuances.
Heads up:Sexual Content: Transactional relationships with American military personnel depicted explicitly.·Disturbing: Coerced intimacy and wartime survival choices shown unflinchingly.
Lee Won-se

Director

Lee Won-se

ReleasedMay 4, 1974
Runtime1h 42m
StatusReleased

Vibe

Pacesteady
Intensityhigh
Tonedark
Feelheavy
Hanjin Enterprises Company

Top Cast

Yun So-ra

Yun So-ra

Shin Il-ryong

Shin Il-ryong

Lee Soon-jae

Lee Soon-jae

Lee Kang-jo

Lee Kang-jo

Kim Yeong-in

Kim Yeong-in

Choe Mu-wung

Choe Mu-wung

Ask about Special Investigation Unit: The Life of Miss Kim Su-im

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Cultural

Based on the real 1950 'Babe' Kim Soo-im case, the most infamous spy scandal in Korean history. The actual trial transcripts were partially destroyed, making this film one of the few surviving narrative records.

Insight

The film's sympathetic portrayal of a convicted North Korean spy was shocking for 1974 South Korea under Park Chung-hee's authoritarian rule. Some scholars read it as coded criticism of American military presence.

Reviews

No ratings yet

Start the discussionBe the first to post — spoiler-safe
Rate & reviewBe the first to weigh in

Recommended

Siberian Education movie poster (2013)
6.8

Siberian Education

Sunflower movie poster (2006)
7.0

Sunflower

True Believer movie poster (1989)
6.2

True Believer

Mob Town movie poster (2019)
6.4

Mob Town

Knock on Any Door movie poster (1949)
6.2

Knock on Any Door

One on One movie poster (2014)
6.2

One on One

The Shameless movie poster (2015)
6.5

The Shameless

Òlòtūré movie poster (2019)
6.3

Òlòtūré

American Murderer movie poster (2022)
5.9

American Murderer

Cocaine Godmother movie poster (2017)
6.4

Cocaine Godmother

New Trial movie poster (2017)
6.9

New Trial

The Quiller Memorandum movie poster (1966)
5.9

The Quiller Memorandum

The Unforgivable movie poster (2021)
7.4

The Unforgivable

Cruel Winter Blues movie poster (2006)
6.8

Cruel Winter Blues

The Enforcer movie poster (2022)
7.0

The Enforcer

Discussion

Sign in to join the discussion — comments are spoiler-gated to your watch progress.

Discussion starters

View all comments →