Overview
A relentless pursuit of vengeance spirals into a dark abyss of brutality and moral decay.
Ember's analysis
- Pacing
- Brisk
- Intensity
- Extreme
- Complexity
- Layered
- Violence
- Graphic
- grim
- visceral
- brooding
- late night horror viewing
- extreme cinema marathon
What critics said
Critics broadly praised the film as a beautifully controlled, emotionally forceful, and viscerally engaging revenge thriller, while acknowledging that its extreme brutality can be repellent or offensive.
What sets it apart
May contain story progression spoilers
Soo-hyun repeatedly hunts, injures, and releases Kyung-chul to make the killer experience prolonged fear and suffering.
Soo-hyun explicitly resolves to become monstrous while pursuing the serial killer responsible for Joo-yeon’s death.
Critics repeatedly note the film’s beautiful cinematography and carefully controlled set pieces alongside its extreme violence and grisly imagery.
The secret agent tracks Kyung-chul through successive encounters, capturing and releasing him instead of ending the chase immediately.
Films like I Saw the Devil, and why
Oldboy
shared south korean revenge thriller framework, brutal violence, moral corrosion, and emotionally charged pursuit
Memories of Murder
shared serial killer investigation, bleak psychological tension, procedural crime elements, and disturbing violence
The Man from Nowhere
shared revenge-driven crime narrative, relentless brutality, and a protagonist consumed by retaliation
Manhunter
shared sadistic killer, escalating cat-and-mouse structure, and extreme splatter violence
Movie Details
- Director
- Kim Jee-woon
- Release Date
- 2010-08-12
- Runtime
- 144 min
- Rating
- 7.8 / 10 (3173)
Cast
- Lee Byung-hun
- Choi Min-sik
- Jeon Kuk-hwan
- Cheon Ho-jin
- Oh San-ha
- Kim Yoon-seo
- Nam Bo-ra
- Lee Jun-hyeok
- Yoon Chae-yeong
- Choi Mu-sung
Where to watch in United States
- Streaming
- Philo
- Rent
- Google Play Movies
- Buy
- Google Play Movies
Streaming options come from TMDB and change over time.
Common questions
- What is I Saw the Devil about?
- A secret agent turns the hunt for his fiancée’s sadistic killer into a punishing descent that tests whether vengeance can leave anyone human.
- What is I Saw the Devil like to watch?
- Ember's analysis rates the pacing of I Saw the Devil as brisk, its intensity as extreme and its storytelling as layered.
- Is I Saw the Devil violent?
- Yes. Ember rates the violence in I Saw the Devil as graphic.
- What did critics think of I Saw the Devil?
- Critics broadly praised the film as a beautifully controlled, emotionally forceful, and viscerally engaging revenge thriller, while acknowledging that its extreme brutality can be repellent or offensive.
- Which films are like I Saw the Devil?
- Films with a similar feel include Oldboy, Memories of Murder, The Man from Nowhere, and Manhunter.
- How long is I Saw the Devil?
- I Saw the Devil runs 144 minutes.
- Where can I watch I Saw the Devil?
- In United States, I Saw the Devil streams on Philo.
