Movie · 2010 Available digitally

I Saw the Devil

악마를 보았다 · 김지운

2h 24min R Release: 08/12/2010 Horror Thriller

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★ 4.5 Cinapp rating · 1 review

7.8 Audience · 3171 votes

I Saw the Devil is a horror and thriller movie released in 2010, directed by 김지운, starring Lee Byung-hun, 최민식 and 전국환. It runs 2h 24min and is rated R in Brazil. In Brazil, it is available to stream on MUBI and MUBI Amazon Channel.

Official synopsis

Abandon all compassion.

Kyung-chul is a dangerous psychopath who kills for pleasure. Soo-hyeon, a top-secret agent, decides to track down the murderer himself. He promises himself that he will do everything in his power to take vengeance against the killer, even if it means that he must become a monster himself.

Where to watch I Saw the Devil

Streaming

MUBI

MUBI Amazon Channel

Availability in Brazil · updated 25/09/2026

Trailer for I Saw the Devil

I Saw The Devil Trailer · YouTube

Cast of I Saw the Devil

12 actors

Lee Byung-hun as Kim Soo-hyeon

최민식 as Kyung-chul

전국환 as Squad Chief Jang

천호진 as Section Chief Oh

오산하 as Joo-yeon

김윤서 as Se-yeon

남보라 as Section Chief's Daughter

이준혁 as NIS Agent

See full cast (12)

윤채영 as Nurse Han Song-i

최무성 as Tae-joo

김인서 as Se-jung

Kim Kap-soo as Planning Team Deputy Head

Director: 김지운
Cinematography: 이모개
Editing: Kim Mi-young, 남나영
Music: 모그
Production: Kim Jae-young, Kim Jung-hwa
Screenplay: 박훈정, 김지운

Where you've seen the cast of I Saw the Devil

Lee Byung-hun as Kim Soo-hyeon is also in Armageddon (1996)

I Saw the Devil in the Cinapp community

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Frequently asked questions about I Saw the Devil

Where to watch I Saw the Devil?

In Brazil, I Saw the Devil is available on MUBI and MUBI Amazon Channel.

Is I Saw the Devil on any streaming service?

Yes. It is available to stream on MUBI and MUBI Amazon Channel.

Is I Saw the Devil on Netflix?

No. As of the last check, on 25/09/2026, I Saw the Devil was not on Netflix in Brazil. It is available on MUBI and MUBI Amazon Channel.

How long is I Saw the Devil?

I Saw the Devil runs 2h 24min (144 minutes).

What is the age rating of I Saw the Devil?

In Brazil, it is rated R.

What year did I Saw the Devil come out?

I Saw the Devil came out in 2010.

I Saw the Devil details

Status: Released
Original title: 악마를 보았다
Original language: Korean
Countries: South Korea
Production companies: Softbank Ventures, Peppermint & Company, Siz Entertainment