The Gangster, the Cop, the Devil (2019)

Released: 2019-05-15 Recommended age: 16+ IMDb 7.0
The Gangster, the Cop, the Devil

Movie details

  • Genres: Crime, Action, Thriller
  • Director: Lee Won-tae
  • Main cast: Ma Dong-seok, Kim Moo-yul, Kim Sung-kyu, Heo Dong-won, You Chea-myung
  • Country / region: South Korea
  • Original language: ko
  • Premiere: 2019-05-15

Story overview

The Gangster, the Cop, the Devil is a 2019 crime thriller about an unlikely alliance between a gangster and a police officer who team up to hunt down a serial killer. Their tense partnership develops as they pursue a dangerous criminal who has attacked them both. The film explores themes of justice, revenge, and moral ambiguity within a gritty urban setting.

Parent Guide

A gritty crime thriller with mature themes suitable for older teens and adults.

Content breakdown

Violence & peril
Strong

Contains criminal violence including assaults, fights, and perilous situations typical of crime thrillers.

Scary / disturbing
Moderate

Serial killer premise and criminal violence could be disturbing to sensitive viewers.

Language
Moderate

Likely contains strong language typical of crime dramas.

Sexual content & nudity
None

No sexual content indicated based on available information.

Substance use
Mild

May include social drinking or smoking typical in crime genre films.

Emotional intensity
Strong

High-stakes criminal investigation with tense confrontations and moral conflicts.

Parent tips

This film contains intense crime thriller elements that may be too mature for younger viewers. The story involves criminal violence and perilous situations that could be disturbing. Parents should be aware that the themes of murder and vigilantism are central to the plot.

Parent chat guide

This movie presents an opportunity to discuss how society deals with crime and justice. You could talk about why people sometimes take the law into their own hands and the consequences of that choice. The film also raises questions about whether the ends justify the means when fighting evil.

Parent follow-up questions

  • Did you see any police officers in the movie?
  • What did the bad person do that was wrong?
  • How did the people work together to solve the problem?
  • Why do you think the gangster and cop decided to work together?
  • What makes someone a good person or a bad person in this story?
  • How did the characters show bravery in the movie?
  • Do you think the gangster was justified in his actions?
  • What does this movie say about how the justice system works?
  • How did the characters' motivations change throughout the story?
  • What moral dilemmas did the characters face in pursuing justice?
  • How does the film comment on vigilante justice versus legal justice?
  • What does the partnership between the gangster and cop reveal about human nature?
⚠️ Deep Film Analysis (Contains Spoilers) · Click to Expand
When a gangster and a cop team up, the devil gets a taste of his own medicine.

🎭 Story Kernel

The film explores how institutional corruption creates monsters and forces unlikely alliances. Detective Jung Tae-suk's obsession with justice is mirrored by gangster Jang Dong-soo's territorial pride—both men are trapped in systems that reward violence. The serial killer K represents pure chaos exploiting these systemic failures. Their uneasy partnership reveals how law and crime operate on similar power dynamics, questioning whether justice can emerge from such compromised foundations. Ultimately, the movie suggests that sometimes the only way to defeat absolute evil is through morally ambiguous collaboration between enemies.

🎬 Visual Aesthetics

Director Lee Won-tae employs a gritty, desaturated palette dominated by concrete grays and neon-drenched nights, visually blurring the line between police stations and gangster hideouts. The camera often lingers on reflective surfaces—car windows, rain-slicked streets—mirroring the characters' dual natures. Action sequences are brutally efficient rather than stylized, with shaky camerawork during chases creating visceral tension. The killer's scenes use cold blue tones contrasting with the warm yellows of gangster territories, visually separating his chaotic evil from the organized violence of the other two worlds.

🔍 Details & Easter Eggs

1
The killer's first victim is stabbed in a parking garage—the same location where Dong-soo later confronts him, creating a circular narrative structure where violence begets violence.
2
When Tae-suk first visits Dong-soo's office, the gangster is eating noodles; in their final confrontation, he's eating again, showing how business continues regardless of the chaos around him.
3
The police station's fluorescent lighting creates harsh shadows on characters' faces during interrogations, visually representing how institutional settings distort truth and morality.

💡 Behind the Scenes

Ma Dong-seok (Jang Dong-soo) performed most of his fight scenes without a stunt double, drawing from his background as a personal trainer. The film's Korean title directly translates to 'The Gangster, The Cop, The Devil' but was marketed internationally with the comma structure. Shooting locations included actual industrial areas in Seoul that were scheduled for demolition, giving the film its authentically gritty backdrop. Director Lee Won-tae specifically avoided glamorizing violence, insisting on practical effects rather than CGI for the fight sequences.

Where to watch

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Trailer

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