Memories of Murder opens in October 1986 with a body in a ditch outside a small South Korean town, and the case stays unresolved on screen. Bong Joon Ho’s 2003 crime thriller runs 131 minutes and follows three detectives through a rape and murder investigation that swallows them whole. The film is a semi-biographical retelling of the police hunt for Lee Choon-jae, tied to Korea’s first confirmed serial murders. The title is a promise about memory.
Trailer, via CJ ENM.
The Ditch Outside Hwaseong
The first two victims are found raped and murdered on the outskirts of town. The local police department is inept and ill-equipped for a case this serious, and it is quickly overwhelmed. Detectives Park Doo-man (Song Kang-ho) and Cho Yong-koo (Kim Roi-ha) fabricate evidence and use violent methods to force a confession out of Baek Kwang-ho, a scarred and cognitively disabled young man.
That confession is the film’s first lie, and Bong films it as procedure rather than horror. The paperwork gets signed. The suspect gets dragged. Nobody in the room looks like a monster.
Seo Tae-yoon Arrives From Seoul
Detective Seo Tae-yoon (Kim Sang-kyung) comes down from Seoul with more comprehensive training and determines that Baek is not capable of committing the crimes. He studies the reports closely, finds the decomposed remains of a third victim, and deduces that the killer struck on rainy nights and targeted women wearing red.
That deduction is where the movie stops being a manhunt and starts being a machine. Rain falls, a song plays on the radio, a woman in red walks home, and the pattern repeats. The film builds its dread out of the pattern itself.
Officer Kwon Kwi-ok (Go Seo-hee), the force’s under-appreciated female officer, supplies the detail that cracks the pattern open: the same obscure song was requested on the local radio station on the night of each crime.
A Stakeout, a Gypsum Mine, a Miner
The detectives set a stakeout on the next rainy night. The killer murders a woman near a gypsum mine anyway. At the following stakeout, Park, Cho and Seo apprehend a miner masturbating near the crime scene, but his forced confession does not fit the details of the crime.
Two confessions, two wrong men. Memories of Murder lets that register as incompetence and as something closer to tragedy. The men doing the beating believe they are close. They are not close.
Seo recalls a story told by two local schoolgirls and investigates the school outhouses. There he finds the killer’s only surviving victim, a traumatized woman living nearby. She gives him additional details, including the fact that the killer has soft hands.
That detail is the thread the rest of the film pulls. It is also the detail that ruins everything.
Hyeon-gyu and the Song Requests
The investigation leads Park and Seo to Park Hyeon-gyu (Park Hae-il), a clerk at the mine from whom the song requests originated. Seo notices that Hyeon-gyu has soft hands and moved to the town around the time of the first murder. Otherwise there is no concrete evidence. None.
Recalling Baek’s forced confession, Park and Seo realize that Baek was a witness to one of the murders. The man they beat into a confession saw something. The film does not stage this as a redemption. It stages it as a door opening onto a longer hallway.
The cast around the leads is deep and specific. Song Jae-ho plays Sergeant Shin Dong-chul. Byun Hee-bong plays Sergeant Koo Hee-bong. Ryu Tae-ho plays Jo Byung-soon, the second suspect. Park No-shik plays Baek Kwang-ho, the initial suspect. Jeon Mi-seon plays Kwok Seol-yung, Park Doo-man’s girlfriend and then wife. Seo Young-hwa plays Eon Deok-nyeo, and Woo Go-na plays Kim So-hyun.
How the Two Detectives Work the Case
The film’s engine is not the killer. It is the collision between two methods, and the table below sets out what each man brings and what each man costs. Neither man closes the case on screen.
| Detective Park Doo-man | Detective Seo Tae-yoon | |
|---|---|---|
| Base | Local police, small town | Seoul, more comprehensive training |
| Method | Fabricated evidence, violent coercion | Report study, pattern deduction |
| First move | Forces a confession from Baek Kwang-ho | Determines Baek is not capable of the crimes |
| Key find | Baek was a witness to a murder | Third victim’s remains; rainy nights, women in red |
| Case outcome on screen | Unresolved; no arrest | Unresolved; no arrest |
Both columns end the same way. That is the point Bong is making, and he makes it without a speech. The trained detective and the thug detective arrive at the same empty room. The case is unresolved on screen, and the film does not resolve it.
The Worst of Them Will Stay With You
The tagline for Memories of Murder reads: “The worst of them will stay with you… forever.” That is not marketing noise. It is an accurate description of how the film works on a viewer.
Bong and Shim Sung-bo wrote the screenplay from Kim Kwang-lim’s 1996 play Come to See Me. CJ Entertainment bought the rights to the play, and development was confirmed in September 2002. Principal photography took place across South Korea, including Jangseong County, Haenam County, and Jinju. The film is also inspired by detective fiction and elements of Bong’s personal life.
It opened theatrically in South Korea on May 2, 2003, distributed by CJ Entertainment. It drew critical acclaim for its screenplay, Bong’s direction, the cast’s performances (particularly Song’s), its tone, and its editing. It collected numerous awards and nominations and is widely considered one of the greatest films of the 21st century.
The published score for the film is 8.1 out of 10, given as a TMDB audience score drawn from 4,805 votes. That is the number on the record, and it is a high one.
Why the Ending Refuses to Close
The case in Memories of Murder is not solved on screen, and the film treats that as the truth rather than a failure of nerve. The movie is a semi-biographical retelling of the police hunt for Lee Choon-jae, and it does not deliver the arrest the genre usually promises.
What Bong does with that not-knowing is the reason the film outlasts its genre. He does not turn the killer into a monster with a face. He turns the failure into the subject. The film never lets the detectives off with a bad-luck explanation.
Song Kang-ho’s Park is the performance the film rests on. He is the lead detective, and the film measures the cost of the case through him. Kim Sang-kyung’s Seo is the counterweight, and the film is careful to show that his competence buys him nothing.
The supporting work matters more than the billing suggests. Go Seo-hee’s Officer Kwon Kwi-ok gets one observation that the entire plot turns on, and the source describes her as under-appreciated. Park Hae-il’s Hyeon-gyu is the closest thing to a suspect the movie allows, and the film never produces the concrete evidence against him that Seo would need.
What the Film Leaves Standing
Memories of Murder earns its reputation without reaching for it. It is a crime thriller that withholds the arrest and a procedural that shows the procedure failing, and it never states what happened to the men who ran the case because the film itself does not resolve it.
The film’s middle stretch, where the stakeouts and the false confessions start to rhyme with each other, is the part this paper finds weakest. That repetition looks deliberate, and in our view it still costs the movie some momentum. A tighter second act would have made the ending land harder.
What survives is the pattern: rain, a song request, a woman in red, and a police force that cannot stop any of it. Bong made a film about the impossibility of solving a case and made it feel like a complete story anyway. That is a harder trick than it sounds.
This is a great film, and the published 8.1 out of 10 is the score on the record. It sits near the top of Bong’s filmography and near the top of the 21st century’s crime cinema. Watch it once for the investigation. Watch it again for the men conducting it.
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