In the final seconds of Memories of Murder, Song Kang-ho looks directly into the camera. For a moment, the detective stops looking for a murderer inside the movie. He appears to look for him among us.
It is one of the most haunting endings in Korean cinema.
There is no dramatic confession. No triumphant arrest. No final piece of evidence that solves the mystery.
Instead, a former detective returns to an old crime scene, listens to a little girl’s seemingly insignificant story, and suddenly looks straight at the audience.
When Bong Joon-ho released Memories of Murder in 2003, the real-life serial murders that inspired the film remained unsolved.
Sixteen years later, in 2019, investigators identified Lee Chun-jae as the man responsible for the crimes.
That extraordinary development raises a question that makes the film worth revisiting today:
What does the ending of Memories of Murder mean now that the real killer has been identified?
The answer begins with a detective who once believed he could recognize a criminal simply by looking into his eyes.
Spoiler warning: This article reveals the ending of Memories of Murder (2003) and discusses the real-life Hwaseong serial murder investigation.
What Happens at the End of Memories of Murder?
The final scene takes place years after the central investigation.
Park Doo-man, played by Song Kang-ho, is no longer a detective. He has left the police force and become a businessman with a family.
His life has moved forward.
But the case has not entirely left him.
While traveling through the countryside, Park stops near the drainage ditch where the first victim’s body was discovered.
The place looks ordinary.
There is no police activity, no crowd, and no visible reminder of the terrible crime that once brought him there.
Park bends down to examine the spot.
A young girl approaches and asks what he is doing.
Then she tells him something unexpected.
Another man recently visited the same location.
Like Park, the stranger looked into the drainage ditch, apparently remembering something that happened there long ago.
Park immediately becomes interested.
He asks what the man looked like.
The girl says he looked ordinary.
There was nothing particularly unusual about his face.
Park pauses.
Then he turns toward the camera.
He stares directly at us.
The film ends.
The scene does not establish that the stranger was the murderer. The girl’s story offers no proof of his identity.
But it gives Park one last reason to wonder whether the person he spent years hunting has returned to the scene.
And that possibility is enough to bring the past rushing back.
Why Does Park Doo-man Look Directly at the Camera?
Bong Joon-ho has confirmed that the final camera stare was intended to confront the possibility that the real murderer might be watching the film.
This is not merely a fan theory.
In a 2019 discussion with Film at Lincoln Center, Bong explained that he imagined the murderer might come to a theater after the movie was released.
He wanted the criminal to make eye contact with the detective who had desperately tried, and failed, to find him.
The director therefore created a moment when Park’s gaze moves beyond the fictional world.
The detective is no longer looking at another character.
He is looking into the space occupied by the audience.
This is commonly described as breaking the fourth wall—a moment when a fictional character appears to acknowledge the viewer.
But the effect in Memories of Murder is unusually disturbing.
The camera is not used to deliver a joke or invite the audience into the story.
It becomes a confrontation.
For a few seconds, every person watching occupies the position where the unknown murderer might be sitting.
The audience cannot comfortably remain an outside observer.
We are drawn into the detective’s unfinished search.
Did Bong Joon-ho Really Expect the Killer to Watch the Film?
Bong has said that he considered the possibility.
During his research, he became intensely interested in the real murderer.
He interviewed people connected to the investigation and even carried questions he hoped to ask the killer if they ever met.
When he made the film, he did not know the man was already imprisoned for another murder.
His idea that the killer might attend a screening was therefore based on the belief that the murderer remained somewhere outside, living an ordinary life.
The final shot gave Bong a way to address that invisible person.
It was an extraordinary artistic decision.
A fictional detective could look at a real criminal without knowing his name, face, or location.
And for sixteen years, the murderer remained unidentified to the public.
Why Does the Little Girl Say the Man Looked Ordinary?
The girl’s description is one of the most important details in the entire movie.
She does not describe a monster.
She does not mention a frightening expression, an unusual appearance, or a face she could never forget.
She describes an ordinary man.
That answer destroys one of Park Doo-man’s oldest beliefs.
Early in the film, Park insists that he can recognize a criminal by looking at someone’s face.
He trusts his instincts.
He believes that experience gives him an almost supernatural ability to distinguish the guilty from the innocent.
But his investigation repeatedly exposes the weakness of that confidence.
He becomes fixated on suspects without sufficient evidence.
He relies on intimidation and violence.
And he repeatedly mistakes certainty for proof.
The little girl’s description brings him back to the central failure of the case.
What if the murderer never looked like a murderer at all?
The frightening possibility is not that evil has a recognizable face.
It is that evil may exist behind a face no one thinks twice about.
That is what makes the final stare so unsettling.
Park looks into the audience as though he is searching for something that may be impossible to recognize.
The Two Detectives: Why Do Both Methods Fail?
The film’s central investigation is built around a conflict between two detectives.
Park Doo-man is a local investigator who relies on intuition, familiarity, and his confidence in reading people.
Seo Tae-yoon, played by Kim Sang-kyung, arrives from Seoul with a more systematic approach.
Seo believes evidence should determine the investigation.
At first, he appears to represent a more modern and rational method.
But as the case continues, the two men change.
Park gradually becomes less certain of his instincts.
Seo becomes increasingly consumed by frustration and anger.
Near the climax, Seo is prepared to act violently against a suspect even though the evidence cannot establish guilt.
Park, once the detective who trusted his eyes above everything else, recognizes the danger of certainty without proof.
Their positions have almost reversed.
This transformation is essential to understanding the ending.
The investigation has not simply failed to identify a murderer.
It has damaged the investigators’ ability to trust their own judgments.
The detective who believed he could see guilt can no longer be sure what he is seeing.
The detective who believed in evidence nearly abandons it.
Both men are defeated by the same uncertainty.
Why Is the Final Stare Different From Park’s Earlier Looks?
At the beginning, Park looks at suspects with confidence.
He expects their faces to reveal the truth.
At the end, he looks at the audience without that confidence.
He knows he might be looking at the murderer.
But he also knows he might not recognize him.
That is a profound change.
The final shot is not the return of Park’s legendary intuition.
It is the collapse of his belief that intuition alone can deliver justice.
Why Does the Film Never Reveal the Killer?
In a conventional detective thriller, the ending answers the central question.
Who committed the murders?
Memories of Murder deliberately refuses to provide that satisfaction.
The investigators pursue suspects, uncover clues, and develop theories.
Yet every apparent breakthrough eventually fails to produce certainty.
The final suspect, Park Hyeon-gyu, played by Park Hae-il, seems increasingly suspicious.
His connection to a radio song associated with the crimes draws police attention.
His behavior creates doubt.
But suspicion is not proof.
The forensic evidence does not establish his guilt.
The movie therefore leaves the killer unidentified.
This was not simply a narrative trick designed to frustrate viewers.
When Bong made the film, the real Hwaseong murders were still unresolved.
The absence of an answer was part of the historical reality.
In a 2003 interview later published by the British Film Institute, Bong discussed how the investigation had shaped his view of the period.
He was interested not only in the criminal but also in the social and political environment surrounding the case.
The film’s uncertainty reflects that broader concern.
The detectives are trying to solve a crime in a society whose institutions are often unable—or unwilling—to protect the people most at risk.
The 1980s South Korea That International Viewers May Miss
For viewers unfamiliar with South Korean history, the detectives’ behavior can seem almost absurd.
Crime scenes are poorly protected.
Police use physical violence against suspects.
Investigators seek confessions before establishing reliable evidence.
Important leads are mishandled.
And the case unfolds amid the political repression of the 1980s.
These details are not simply exaggerated comic moments.
They are part of the film’s historical setting.
South Korea was living under authoritarian rule during the period depicted.
The police were associated not only with ordinary criminal investigations but also with the coercive practices of the state.
The movie repeatedly shows how the habits of intimidation and obedience undermine the search for truth.
The detectives are accustomed to controlling people.
But a serial murderer cannot be caught simply by forcing someone to confess.
This creates one of Bong’s sharpest ironies.
The investigators possess authority over vulnerable suspects.
Yet they are powerless against the person they actually need to find.
Why Is the Film Sometimes Funny?
One reason international viewers find Memories of Murder surprising is its combination of horror and comedy.
The detectives argue, stumble, fight, and behave foolishly.
At times, the film resembles a darkly comic police story.
Then the reality of the murders returns.
The humor makes the violence more disturbing because it exposes how unprepared the authorities are for the suffering surrounding them.
The laughter gradually becomes uncomfortable.
What initially seems ridiculous begins to look dangerous.
The comedy is therefore not separate from the film’s criticism of the investigation.
It is one of the ways Bong reveals the inadequacy of the people entrusted with solving the crimes.
What Changed in 2019? The Real Killer Was Identified
For sixteen years after the film’s release, the real identity of the Hwaseong serial murderer remained a public mystery.
That changed in September 2019.
Police identified Lee Chun-jae, who was already serving a life sentence for the murder of his sister-in-law, through DNA evidence connected to the old cases.
Lee subsequently confessed to multiple murders and sexual assaults.
In 2020, police concluded their reinvestigation and attributed fourteen murders to him, including the ten killings historically associated with the Hwaseong serial murder series.
This was an extraordinary development.
The murderer who had remained invisible to the film’s characters was finally identified in real life.
But an important distinction must be made.
Lee Chun-jae’s identification did not retroactively prove that the movie’s final suspect was guilty.
Memories of Murder is a fictionalized account, not a documentary reconstruction in which every character corresponds exactly to a real person.
Bong altered events, compressed the timeline, and created fictional characters.
The revelation of the real killer changes how we experience the film.
It does not transform every fictional clue into verified evidence about Lee.
That distinction is particularly important when discussing Park Hyeon-gyu, the character played by Park Hae-il.
Did the Real Killer Ever Watch Memories of Murder?
This question became especially fascinating after Lee Chun-jae was identified.
For years, viewers had discussed whether the actual murderer might have watched Bong’s film.
The possibility was built into the final scene.
After Lee’s identification, Bong spoke about finally seeing the face of the man who had occupied his thoughts during the making of the movie.
Later reports also discussed whether Lee had watched the film while imprisoned.
However, accounts of his viewing history have circulated with varying details.
The reliable conclusion is narrower than some dramatic retellings suggest:
Bong intentionally constructed the final stare around the possibility of the murderer watching.
We should not treat unverified stories about exactly when or how many times Lee watched the film as established fact.
The power of the ending does not depend on proving that the real killer attended a screening.
It depends on the possibility that he could have been among the audience.
Does the Ending Mean Something Different After 2019?
Yes—but not because the original meaning has disappeared.
In 2003, Park’s stare represented an unresolved search.
The real murderer remained unknown.
The audience was invited to imagine that the person responsible might be sitting beside them.
After 2019, viewers know something the fictional detective never learns.
They know the identity of the man police ultimately held responsible for the real crimes.
That knowledge creates a new layer of tragedy.
We can watch Park search desperately for an answer that history would eventually provide.
But he cannot receive it.
He remains trapped in the moment the film preserves.
The real investigation moved forward.
The fictional detective’s investigation remains unfinished.
This makes the final scene feel like a message sent across time.
In 2003, the detective looks toward an unknown future.
In 2026, the viewer looks back at a man who could not know what that future would reveal.
The gaze connects two different moments in history.
And the emotional meaning changes depending on which side of that history the viewer occupies.
Did Identifying Lee Chun-jae Give the Film a Happy Ending?
No.
The identification of the real killer was an important investigative breakthrough.
But it did not erase the decades of suffering experienced by victims’ families.
Nor did it undo the failures of the original investigation.
The real case also involved a devastating miscarriage of justice.
An innocent man was convicted in connection with one of the murders and spent years in prison before the truth emerged.
That history makes the film’s criticism of coerced confessions and unreliable investigative practices even more significant.
The story is not only about a murderer who escaped detection.
It is also about the harm that can occur when authorities become determined to produce an answer, whether or not that answer is true.
Knowing the real killer’s identity gives us historical knowledge that the film’s characters lack.
It does not resolve every moral question the movie raises.
Why Does Memories of Murder Begin and End Near the Same Field?
Bong Joon-ho’s choice to return to the original crime scene gives the movie a circular structure.
At the beginning, the field is part of an active investigation.
There are police officers, curious children, and a body hidden in a drainage ditch.
At the end, the same landscape appears peaceful.
The crime scene has returned to ordinary life.
But Park has not entirely escaped it.
The place carries a memory that the passing years cannot erase.
This contrast is central to the film’s emotional power.
For most people, the field is simply a field.
For Park, it represents the greatest failure of his professional life.
For the victims’ families, it belongs to a history of irreversible loss.
And for the audience, it becomes the place where the movie’s central mystery refuses to end.
The landscape has changed very little.
The people who passed through it have changed profoundly.
The Children and the Problem of Seeing
Children appear at both ends of the film.
In the opening, a boy observes Park and imitates his behavior.
In the ending, a girl provides the final piece of information.
Neither child understands the full significance of what is happening.
Yet both become important to the film’s visual structure.
The opening child reflects the detective’s actions back at him.
The closing child tells him about a man he cannot see.
This creates an intriguing contrast.
At the beginning, Park is surrounded by people who can watch him investigate.
At the end, he must imagine someone who has already come and gone.
He is left with a description too ordinary to solve anything.
The film begins with the appearance of a crime.
It ends with the impossibility of recognizing the criminal.
Is the Ending Really About the Killer—or About the Detective?
The ending works on both levels.
Bong’s stated intention confirms that the camera stare addresses the possible presence of the real murderer.
But the scene also completes Park Doo-man’s character arc.
The man who once claimed to identify guilt through eye contact is forced to confront the limits of seeing.
The investigation has taken something from him.
He has left police work, built a different life, and become a family man.
Yet one conversation with a child is enough to bring back the case.
His expression suggests more than suspicion.
It carries recognition, uncertainty, and the memory of failure.
We cannot know exactly what Park is thinking in those final seconds.
The film deliberately leaves his thoughts unspoken.
But that ambiguity is part of the scene’s achievement.
The audience is asked to look at the detective just as he looks at us.
We search his face for an answer.
And like Park, we cannot find one.
Final Interpretation: The Murderer Had a Face, but the Detective Never Found It
The ending of Memories of Murder is unforgettable because it refuses the comfort of a solved mystery.
In 2003, Bong Joon-ho created a direct confrontation between a fictional detective and the possibility of a real murderer sitting in the audience.
In 2019, police finally identified Lee Chun-jae as the man responsible for the Hwaseong murders.
The historical mystery changed.
But the movie did not.
Park Doo-man still returns to the drainage ditch.
The little girl still describes an ordinary man.
And Park still turns to face us.
The difference is that today’s viewers know what he never will.
That knowledge makes the ending both more tragic and more extraordinary.
The detective spent years searching for a face he believed he would recognize.
The murderer had a face all along.
But knowing how to look was never the same as knowing how to find him.
That is why Memories of Murder remains so powerful long after its original mystery was resolved.
Frequently Asked Questions
Why does Song Kang-ho stare at the camera at the end of Memories of Murder?
Director Bong Joon-ho said he wanted the fictional detective to make eye contact with the real murderer if the killer happened to watch the film. The shot also reflects Park Doo-man’s inability to identify guilt simply by looking at someone’s face.
Who is the real killer behind Memories of Murder?
Lee Chun-jae was identified by South Korean police in 2019 through DNA evidence and later confessions. In 2020, police concluded that he was responsible for fourteen murders, including the ten associated with the Hwaseong serial murder series.
Is Park Hyeon-gyu the killer in the movie?
The film never establishes that Park Hyeon-gyu, played by Park Hae-il, is guilty. He remains a suspect, but the evidence does not conclusively prove he committed the murders.
Is Memories of Murder based on a true story?
Yes. The film was inspired by the Hwaseong serial murders that began in 1986. However, its characters and events are fictionalized rather than a completely accurate reconstruction.
Why does the little girl describe the stranger as ordinary?
Her description undermines Park Doo-man’s belief that he can recognize criminals by their appearance. It suggests that someone capable of terrible crimes may appear indistinguishable from anyone else.
Did the killer watch Memories of Murder?
There have been reports that Lee Chun-jae watched the film while imprisoned, but the details of those accounts should be treated cautiously. Bong’s confirmed intention was to create an ending that could confront the murderer if he watched it.
Does the movie have a different meaning after the killer was found?
The original ending remains unchanged, but viewers now know the identity of the real murderer. This creates dramatic irony: the audience knows something the fictional detective never discovers.
Sources and Further Reading
Film at Lincoln Center — Bong Joon-ho on Memories of Murder and the final camera stare
BFI Sight and Sound — Bong Joon-ho on Memories of Murder and its historical context
Yonhap News Agency — Police conclude the reinvestigation into the Hwaseong murders
TTK Original — Beyond the Headlines
This article combines documented historical facts, Bong Joon-ho’s public interviews, and independent interpretation of the film’s narrative and visual symbolism.