True Crime Ethics: Why Unsolved Cases Make Us Crave Certainty

True crime ethics, true crime audience psychology, and the morality of unresolved crime stories converge on one uncomfortable question: what happens when a story can produce a verdict more confidently than the evidence can?

Section Index:

• The oldest trick in true crime is certainty
• Why uncertainty is so hard to leave alone
• When spectators become investigators
• The films that refuse to solve us
• The audience wants a verdict. The story decides whether to give them one.
• The case for true crime, without innocence about it
• What remains when the answer does not arrive

The most revealing moment in true crime comes after the evidence stops. A witness has contradicted herself. A timeline has a gap. A forensic result narrows possibilities without eliminating them. Someone remembers a conversation differently twenty years later. Police records preserve one version, relatives preserve another, and the dead preserve nothing. Then the story reaches the point at which a novel would reward us with an answer.

True crime often does something stranger: it gives us an answer anyway.

That is the problem at the center of true crime ethics. The usual argument about true crime morality asks whether it is decent to turn suffering into entertainment. It is an important question, but not the deepest one. The more destabilizing question is whether a storyteller, platform, fandom, or audience has quietly converted uncertainty into certainty because certainty makes a better ending.

The audience for that temptation is large. In a 2024 YouGov survey of 1,091 U.S. adult citizens, 57 percent said they consumed true crime. Murder was the most commonly consumed subject among those surveyed, and 37 percent of Americans said their interest in the genre was connected to an interest in mysteries. The research also found an ethical split: 50 percent considered consuming true crime ethical, while only 38 percent said the same about creating it.^[2][3]

Audiences already appear to distinguish, at least intuitively, between watching and making. The producer decides what counts as evidence. The editor determines what arrives first, what is repeated, what is scored ominously, what is omitted, and when the viewer is permitted to feel certain. A spectator may encounter a sequence as though it simply happened that way. Someone constructed that sequence.

This is why unresolved crime stories exert such pressure. They combine two kinds of incompleteness: a human wound that cannot be repaired and an information gap that cannot be closed. The first demands restraint. The second produces appetite.

The moral limit of true crime may lie less in depicting violence than in manufacturing epistemic confidence.

A responsible story can be frightening, graphic, commercially successful, even compulsively watchable. But once it persuades an audience to feel more certain than the underlying evidence warrants, it has stopped merely representing a crime. It has begun manufacturing a verdict.

The oldest trick in true crime is certainty

The genre did not begin with podcasts, streaming platforms, or prestige documentary series. True crime reporting was already flourishing in early modern England. Between roughly 1550 and 1800, accounts of murders and serious crimes circulated through pamphlets, broadsides, rhyming ballads, ministers’ accounts, trial collections, newspapers, and criminal biographies. Historian Ken MacMillan describes these texts not merely as information about crime but as cautionary, religious, and morality tales that used wrongdoing and punishment to make claims about sin, justice, social order, and collective responsibility.^[1]

That history exposes a habit that has survived every technological upgrade. True crime has long claimed two forms of authority at once. It says: this happened. Then it says: this is what it means. The first claim belongs principally to evidence. The second belongs principally to narrative.

Narrative is not automatically deceptive. It is how human beings make complexity legible. Courts, historians, and journalists use narrative, and families use it to survive catastrophe. The danger begins when the shape of the story becomes confused with the strength of the evidence.

Early true crime often made its moral lesson explicit. Modern true crime tends to present itself as more skeptical, forensic, and psychologically sophisticated, and less sermonizing. Yet its structure can perform the same operation under a different name. Instead of sin and punishment, it offers motive and revelation. The killer had a childhood wound. The marriage had a secret. The suspect behaved strangely. The detective had an instinct. The neighbor remembers a detail. The final episode assembles the pieces, music rises, and ambiguity begins to look like design. The technology changed, but the appetite for a completed pattern did not.

Truman Capote’s In Cold Blood remains one of the crucial works in that transformation because it made the crime account aspire openly to literary totality. Sara Sligar has argued that the book can be understood partly through the tension between what legal procedure excludes and what literary narrative can restore, particularly psychiatric and exculpatory material. In that reading, true crime can operate simultaneously as a testament to legal proceedings and as a corrective to their limitations.^[14]

That is a strong defense of narrative enlargement. A courtroom is not omniscient. Rules of evidence, legal strategy, admissibility, procedure, and relevance can prevent a trial from containing every psychologically or socially meaningful fact, and narrative journalism can sometimes reconstruct a larger human context.

But enlargement creates its own hazard. Legal scholar David Caudill, also writing through Capote, identifies the corresponding ethical difficulty: legal and journalistic advocacy depend on storytelling, yet dramatic storytelling always risks turning fact toward fiction.^[15]

That double movement still defines the best and worst of true crime. Narrative can recover what institutions ignored. It can expose investigative failure, challenge wrongful convictions, preserve the humanity of someone reduced to a case number, or make systemic violence visible. Yet the same techniques that restore context can counterfeit omniscience.

The camera can enter a room the evidence never entered. A voice-over can explain a motive no witness could know. Editing can place two unrelated facts beside one another until proximity begins to resemble causation. A reenactment can give hypothetical events the visual texture of memory. A title card can say “what happened next” when the real question is whether anyone actually knows what happened at all.

The ethical problem is not that true crime tells stories. It is that stories exert pressure toward coherence, while real investigations often end in residue: contradictory statements, inadmissible evidence, missing records, unreliable memories, disputed expertise, false leads, coincidence, and people whose actions refuse a single interpretation. True crime becomes morally interesting precisely where storytelling becomes professionally difficult.

Why uncertainty is so hard to leave alone

Psychology helps explain the pressure. Curiosity is not simply pleasure in learning something new. George Loewenstein’s influential information-gap theory proposed that curiosity can function as a form of cognitively induced deprivation, arising when a person becomes aware of a gap in their knowledge or understanding.^[7] You do not merely lack an answer; you become aware that you lack it.

That distinction is fundamental to the appeal of unresolved crime. Later experimental work has found that uncertainty itself can increase curiosity even while making people less happy about the uncertain situation. Lieke van Lieshout, Floris de Lange, and Roshan Cools found precisely that pattern in experiments published in Scientific Reports in 2021.^[8] Related research by Aditya Singh and Jaison Manjaly has examined how both the perceived size of an information gap and uncertainty surrounding an answer contribute to curiosity and the desire to resolve it.^[9]

Not knowing can therefore be unpleasant and compelling at the same time. An unresolved murder story is almost perfectly engineered for that state. You know enough to perceive the shape of the missing information. There was a death, a route, a phone call, a witness, a gap in the timeline, perhaps a person who cannot satisfactorily explain where they were. The information does not simply remain incomplete. Its incompleteness becomes perceptible, and the hole begins to demand completion.

Morbid curiosity adds another layer. Coltan Scrivner’s research treats morbid curiosity as a measurable individual difference rather than merely a lurid cultural appetite. His Morbid Curiosity Scale was designed to examine motivation to seek information about dangerous phenomena, and his studies found that people scoring higher in morbid curiosity tended to prefer threat-centered entertainment and were more likely to investigate disturbing information when given the opportunity.^[4]

That finding complicates the easy stereotype of the true crime audience as people fascinated by death. Death itself may not be the only object of curiosity. Danger can be informational. What causes catastrophe? What kind of person creates it? How would I recognize one? What warning signs did someone miss? What would I do differently?

Research focused more directly on true crime consumption reaches a related conclusion. Corinna Perchtold-Stefan and colleagues have identified several motives associated with fascination with the genre, including morbid curiosity, defensive vigilance, and excitement.^[5] Defensive vigilance is particularly important because it helps explain why true crime can feel useful to its audience. A viewer may not experience herself as watching someone else’s catastrophe for pleasure. She may experience herself as studying danger.

That does not make the consumption benign, but it changes the moral diagnosis. The genre is not merely feeding bloodlust. It is also feeding a much more respectable desire: explanation. And explanation is precisely where the ethical danger begins.

Moral ambiguity itself appears capable of producing curiosity. Across five experiments involving more than two thousand participants, Jordan Wylie and Ana Gantman found heightened curiosity about morally extreme and morally ambiguous others, with participants particularly interested in explanations for morally bad and ambiguous behavior.^[6]

A crime story therefore possesses several psychological engines at once: danger, incomplete information, moral violation, uncertainty about motive, and the possibility that one additional fact might transform confusion into understanding. That makes it difficult to notice when explanation mutates into accusation.

Psychologists studying the need for cognitive closure describe individual differences in how strongly people desire predictability, order, decisiveness, and relief from ambiguity. Donna Webster and Arie Kruglanski’s foundational work identified discomfort with ambiguity, preference for order, and desire for predictability among the dimensions associated with the construct.^[10] Alain Van Hiel and Ivan Mervielde later found that ambiguity can encourage slower information gathering, while a strong need for closure can interfere with that tendency.^[11]

That distinction matters for true crime. Uncertainty can make us investigate more carefully. The desire to escape uncertainty can make us stop investigating too soon.

A skilled storyteller can exploit both impulses. Episode one opens the gap. Episode two enlarges it. Episode three introduces a suspect. Episode four destabilizes the suspect. Episode five reveals a withheld fact. Episode six gives the viewer permission to decide. The structure resembles investigation, but emotionally it can work through repeated promises of closure. Each new piece suggests that the next might finally make the pattern click.

Suspense itself is not unethical. Without uncertainty there is scarcely a mystery to watch. The problem is that fictional mysteries and real crimes carry different external costs. Hercule Poirot can suspect the wrong person for three chapters without destroying a living person’s reputation. A true crime production has no such insulation. Its cliffhanger may be someone else’s father. Its suspicious character beat may become a living person’s permanent search result. Its theory may harden into an accusation repeated by strangers for decades.

When spectators become investigators

The internet did not invent amateur suspicion; it industrialized it.

Contemporary true crime is increasingly participatory. Audiences do not simply consume finished narratives. They discuss theories, exchange documents, reconstruct timelines, search public records, identify people in photographs, compare maps, circulate clips, contest official explanations, and create derivative content of their own. Simon Hobbs and Megan Hoffman’s 2026 collection #TrueCrime: Digital Culture, Ethics and True Crime Audiences describes a participatory culture in which sleuthing, fandom, community formation, ethical criticism, and user-generated production increasingly overlap.^[13]

A filmmaker is therefore no longer responsible only for what appears on screen. A producer should also consider what behavior the architecture of the story predictably invites after publication.

This is where the familiar defense that “we are only asking questions” becomes inadequate. Questions distribute suspicion. A sequence of questions can imply an answer more effectively than a declarative sentence.

Why did he change his story? Why was her phone off? Why did the neighbor wait two days? Why did the husband behave strangely? Why was the receipt missing?

Individually, any of those questions might be journalistically legitimate. Arranged together, accompanied by ominous music, reaction shots, withheld context, and an episode ending, they can manufacture a verdict while preserving formal deniability.

Recent research involving people directly affected by true crime productions makes these consequences difficult to treat as hypothetical. Kelli Boling and Danielle Slakoff interviewed twenty people they describe as co-victims, including friends and family members of victims, missing people, and perpetrators whose cases had become true crime material. Participants described experiences including sensationalization, invasions of privacy, unwanted attention, uncomfortable audience encounters, and distress associated with the continued circulation and consumption of the cases.^[12]

The sample is small and qualitative, so it should not be used to claim that every production harms every family in the same way. Its importance lies elsewhere: it demonstrates that the externalities are real, and that they belong inside the ethics of the medium rather than outside it.

This changes what the ethics of true crime should mean. The basic standard cannot be merely: did we get the facts right?

Facts can be individually accurate and collectively misleading. Suppose a documentary establishes five true things about a suspect but minimizes three equally true facts that weaken the implication. Nothing stated is false, yet the conclusion created by arrangement can still be distorted. Suppose an interview subject pauses before answering. The pause really happened. Move it after a different question, lengthen it slightly, or place it beneath another person’s accusation, and its meaning changes without the production fabricating a single pixel. Suppose viewers are told that forensic evidence did not support the preferred suspect, but only after two hours of narrative have trained them to distrust him. The correction is technically present. The emotional conviction has already formed.

True crime therefore needs an ethics of evidentiary proportion.

Confidence in the storytelling should not exceed confidence in the evidence.

That sounds obvious until one notices how badly it conflicts with entertainment grammar. Entertainment rewards decisive characterization, but real people are contradictory. It rewards causal chains, but investigations accumulate coincidence. It rewards revelation, but evidence often produces narrower uncertainty rather than certainty. It rewards endings, but some cases do not have them.

The modern true crime audience is consequently placed in a peculiar position: juror without rules of evidence, detective without investigative obligations, prosecutor without disclosure requirements, publisher without editorial accountability, and critic with access to an almost infinite archive of fragments.

The problem is not that viewers make judgments. Judgment is unavoidable. The problem is that the form can make judgment feel equivalent to knowledge.

The films that refuse to solve us

Some of the strongest crime films understand that ambiguity is not merely a narrative obstacle. It can be the subject.

Akira Kurosawa’s Rashomon, developed partly from stories by Ryūnosuke Akutagawa, remains a foundational example. The film presents conflicting accounts of a violent event and makes instability of testimony central to its form. The phrase “Rashomon effect” subsequently became shorthand for situations in which witnesses or participants provide incompatible accounts of the same event.^[16]

The accounts do not merely disagree about peripheral details. Each version reorganizes motive, responsibility, dignity, victimhood, cowardice, and shame. The crucial lesson for true crime is easy to miss: Rashomon is not powerful because it encourages the viewer to become the smartest detective in the room. It is powerful because it makes the desire to become that detective unstable.

Hirokazu Kore-eda’s The Third Murder goes further. The film begins with what initially resembles a straightforward murder case and proceeds to destabilize confession, motive, memory, evidence, legal strategy, and eventually the audience’s confidence that the underlying truth is recoverable at all. Michael Leader’s Sight and Sound review identifies the film’s central terrain as the distance between events as they are experienced, remembered, communicated, and comprehended.^[17]

The same holds for any real crime. An event occurs once, then begins reproducing itself as memory, testimony, interrogation, legal argument, journalism, documentary, podcast, Reddit thread, TikTok clip, and private conviction. Each reproduction may contain facts. None is the event itself.

Justine Triet’s Anatomy of a Fall is fiction rather than true crime, but it offers an equally useful model for the ethics of unresolved stories. The film places a suspicious death inside a machinery of forensic interpretation, marital history, courtroom performance, language, child testimony, covert recordings, and expert opinion. A review in the Journal of the American Academy of Psychiatry and the Law highlights precisely these complications, including determination of manner of death, cross-cultural interpretation, expert testimony, child witnesses, and the contextual problems raised by recorded material.^[18]

The film’s power comes partly from its refusal to confuse adjudication with omniscience. A court must reach decisions. Reality is under no obligation to become fully knowable simply because a proceeding ends.

Bong Joon Ho’s Memories of Murder provides an even more revealing comparison because it was based on real murders that remained unresolved when the film was made. Bong has described researching the case intensively and interviewing detectives, journalists, and people connected to the events. He has also explained that Alan Moore’s From Hell pushed him to think less narrowly about identifying the killer and more about the historical atmosphere surrounding the crimes.^[19]

That decision fundamentally changes what an unresolved crime story can do. The missing killer does not leave an empty space in the film. The absence redirects attention toward police incompetence, coercion, institutional violence, the social atmosphere of 1980s South Korea, and the desperate psychological need of investigators to make someone fit the shape of the crime. The obsession with “who?” becomes only one part of a larger question about the world in which the crime became possible.

In 2019, DNA evidence connected imprisoned offender Lee Chun-jae to the Hwaseong serial murder investigation. He later confessed to numerous killings, and after reinvestigation South Korean police concluded that he was responsible for the ten murders traditionally associated with the Hwaseong case as well as additional killings.^[21a][21b] Bong subsequently described his reaction as complicated, reflecting on the fact that while researching and writing the film, the murderer had been the one participant in the story he could never meet.^[20]

This retrospective development did not make Memories of Murder obsolete. It revealed something more interesting: a work constructed around uncertainty can remain truthful after one uncertainty is resolved, because its deepest subject was never merely the answer to “who?”

Much true crime misses that distinction. A weak unresolved story treats missing information as a marketing asset. A strong unresolved story treats missing information as evidence about the limits of knowledge.

The audience wants a verdict. The story decides whether to give them one.

There is a useful way to think about The Murder of Isaac Thompson within this problem: not as a promotional object and not as a case that must be summarized into certainty, but as a test of what happens when a crime narrative is built around incomplete evidence and an audience that badly wants to decide.

The important question is not simply, “Who killed Isaac Thompson?” It is, “What does the audience think it knows, and why?”

That change in emphasis matters. A conventional mystery treats missing information as a temporary inconvenience. The answer exists somewhere, the detective finds it, and the final reveal rearranges everything that came before. Some crime narratives become more interesting when absence is not temporary. A witness may be wrong rather than deceptive. A document may be incomplete rather than suppressed. Two accounts may be sincere and incompatible. A person may behave suspiciously for reasons unrelated to the crime. An investigator may be perceptive about one detail and disastrously wrong about another. A storyteller may possess enough material to make several narratives plausible but not enough to make one demonstrably true.

In that structure, the audience’s hunger for a verdict becomes part of the subject. The viewer begins by judging the characters. If the work is rigorous enough, the viewer eventually discovers that the work has also been testing the viewer’s method of judgment. That is where ambiguity stops being a gimmick and becomes an ethical instrument.

It also suggests an answer to the problem of true crime ethics. The moral response to uncertainty is not to eliminate narrative pleasure. It is to redesign the pleasure.

Instead of rewarding the audience exclusively for guessing the culprit, reward them for noticing the difference between observation and inference. Instead of building suspense around facts the producer already knows but artificially withholds, build suspense around competing interpretations of disclosed facts. Instead of presenting a suspicious person as a character type, preserve contradictory evidence about that person. Instead of using the victim primarily as emotional justification for an investigation, restore enough of the victim’s existence that the crime does not become their only narrative function. And instead of treating every unresolved detail as an invitation to speculate, distinguish consequential uncertainty from narrative noise.

This is harder than conventional mystery construction because it denies the storyteller the easiest source of authority: the final answer. But it may produce a more durable form of tension.

The case for true crime, without innocence about it

The critique of true crime can itself become too comfortable. It is easy to say that the genre exploits suffering and stop there. That position ignores why serious journalists, filmmakers, relatives, lawyers, researchers, and activists repeatedly return to real criminal cases.

Crime stories can expose institutional failure, uncover evidence, make neglected victims visible, reopen public discussion of a cold case, challenge prosecutorial narratives, and examine racism, misogyny, class bias, police misconduct, coercive interrogation, forensic error, investigative tunnel vision, and failures of defense counsel. They can generate information. They can preserve attention after institutions have moved on.

Audiences themselves attribute some of these possible benefits to the genre. That perception does not prove that true crime reliably produces those outcomes, but it explains why the genre cannot be reduced to voyeurism. Its appeal often includes the belief that storytelling can make an obscure injustice visible.

The challenge is not to choose between storytelling and evidence. It is to distinguish investigation from adjudication.

A journalist can reasonably say that an official account leaves important questions unanswered. A filmmaker can reasonably argue that one piece of evidence appears inconsistent with a witness’s testimony. A family member can reasonably say that they do not believe a case has been solved. A responsible work can make any of those claims forcefully.

What it should resist is the alchemy by which “unanswered” becomes “therefore suspicious,” suspicious becomes probably guilty, and probably guilty becomes a thumbnail, title, soundtrack, and comment section behaving as though a verdict has already been returned.

The line will never be perfectly clean. No ethical code can remove interpretation from storytelling. Deciding what to include is already interpretation. Selecting the opening image is interpretation. Choosing which witness speaks first is interpretation. Deciding whether a pause means hesitation, fear, grief, anger, or nothing at all is interpretation. But several disciplines can reduce distortion:

1. Label the epistemic status of claims. Distinguish verified fact, disputed fact, allegation, inference, memory, hearsay, reconstruction, expert interpretation, and speculation. Do not allow visual grammar to erase those categories.
2. Preserve exculpatory friction. If a fact complicates the preferred theory, its dramatic inconvenience is not a reason to minimize it. It may be the most ethically important fact in the story.
3. Make uncertainty visible. “We do not know” is not dead air. It is information about the state of the evidence.
4. Treat sequencing as an ethical decision. A late correction does not necessarily undo an early insinuation.
5. Assume audiences will act. If a production makes a living person legible as a suspect, it should anticipate that some viewers may search for, contact, expose, accuse, or harass that person.
6. Distinguish victim-centered storytelling from victim ownership. The wishes of victims and families can carry enormous moral weight without eliminating journalism’s obligations to evidence, fairness, public interest, and other affected people.
7. Be suspicious of endings that feel better than the record deserves.

The true crime industry often behaves as though closure is a service provided to the audience. Sometimes it is. Sometimes closure is the product being sold.

What remains when the answer does not arrive

True crime without the comfort of truth is not true crime without facts. It is the opposite. It requires a more exact relationship to facts because the facts are no longer being forced to support an ending they cannot bear.

The most ethical unresolved crime story may be the one that leaves the audience with less certainty but better knowledge: a clearer map of what happened, what probably happened, what might have happened, what cannot presently be established, which claims are verified, which are disputed, who benefits from each interpretation, what evidence is missing, what evidence would change the conclusion, and why the human mind keeps trying to collapse those categories into one.

This is not relativism. Some accounts are better supported than others. Some suspects are more plausible than others. Some evidence is stronger. Some memories are demonstrably unreliable. Some institutions conceal information. Some perpetrators confess. Sometimes DNA resolves what testimony could not. Sometimes the case really can be solved.

The point is not that truth is unknowable. The point is that uncertainty has a shape. Ethical storytelling should preserve that shape until the evidence legitimately changes it.

That may be the most uncomfortable demand true crime can make of its audience. A solved story lets us leave with a culprit. An unresolved story leaves us with ourselves. We discover how quickly we promote coincidence into evidence, how readily we confuse dislike with guilt, how strongly we prefer a psychologically satisfying explanation to an evidentially modest one, and how easily a face, a pause, a marriage, a personality, a rumor, or a strange detail becomes proof once a story teaches us what to look for.

The most serious function true crime can still perform is not to reassure us that every mystery contains an answer, to flatter us that attention makes us detectives, or to turn grief into a riddle that exists for our completion. It is to make us inhabit the distance between what happened and what can be proved, between suspicion and knowledge, between narrative and truth.

The crime story has always promised that someone will eventually explain the darkness. A more honest one admits that sometimes the darkness is the missing evidence, and then refuses to invent the light.