The Taboo Question: What Cannes Still Doesn't Know How to Answer

Every May, the Palais des Festivals becomes a clearinghouse for what the international film industry has decided to be uncomfortable about. The competition lineup at the 78th Cannes Film Festival is no different — and one entry, South Korean director Lee Joon-ik's "Gentle Monster," has placed itself squarely at the center of a conversation the festival has never quite resolved.

The film, competing for the Palme d'Or, takes its title from a Korean phrase suggesting something benign that conceals something dangerous. According to Reuters, Lee has described his work as tackling a "taboo" — one he declines to specify precisely in promotional materials, preferring audiences encounter it unprepared. What the director has said, definitively, is that there is "no easy answer" to what the film raises. That framing — deliberately ambiguous, deliberately provocative — has placed the production at the intersection of questions Cannes has circled for years: what does it mean for a film to confront something the culture has decided not to discuss? And who decides when the confrontation has crossed from necessary to gratuitous?

A Festival Built on Transgression

Cannes has long understood itself as the institution where cinema goes when it needs permission to go somewhere difficult. The Palme d'Or has historically rewarded work that flirts with the unwatchable — from Haneke's systematic cruelty to Lars von Trier's existential provocations. The festival's critics' week and Directors' Fortnight sidebar exist specifically to offer shelter to work too strange or too raw for the main competition. This infrastructure was built on a conviction: that cinema's obligation to truth sometimes requires showing things that feel like they shouldn't be shown.

That conviction is older than the festival itself. From Pasolini to Almodóvar, from the nouvelle vague to contemporary Korean cinema's global emergence, the canon of challenging work is littered with films that audiences and critics fought about — and that endured precisely because the fighting proved the work had landed somewhere that mattered. Cannes has always been the clearinghouse for that kind of landing.

But the calculus has shifted in ways the festival's programming committees have not fully resolved. The presence of streaming platforms with billions of subscribers and billion-dollar reputational concerns has changed what "controversial" means in practice. A Netflix or Amazon entry in competition carries different baggage than a mid-budget Korean independent film. The platforms want the festival's credibility without its risks. And Cannes, needing the money those platforms bring, has found itself negotiating with entities that do not share its historical appetite for the unwatchable.

The Framing Problem

The language around "Gentle Monster" — a director declining to name the taboo, insisting there is no easy answer — is familiar enough to be almost a genre. It is the language of prestige provocation: create enough ambiguity that criticism appears as cowardice, declare the subject off-limits to pre-emptive dismissal. The approach has a long history in art-house cinema and an equally long history of working on critics who do not want to appear provincial.

The problem is that this language often does more work to protect the film's marketing than to serve its art. A film genuinely committed to examining a difficult subject has, historically, been better served by specificity — by naming what it is examining and trusting the work to bear the weight of the examination. The coyness that surrounds announcements like this one frequently suggests not that the subject is too dangerous to name, but that the treatment may not survive too much scrutiny in advance.

Lee Joon-ik is not an unknown quantity. His previous work, including historical dramas that have traveled internationally, suggests a filmmaker interested in moral complexity — the kind of director who has earned the benefit of the doubt. But the festival circuit has trained audiences to be suspicious of vague provocations precisely because the history of vague provocations includes a significant number of films that used difficulty as cover for sloppiness, or provocation as substitute for insight.

The Structural Tension

The deeper issue Cannes faces — and that "Gentle Monster" sits inside — is a structural one. The festival's prestige derives from its willingness to show difficult work. But that prestige now attracts work that wants the prestige without the difficulty — films that perform transgression for the reputational boost while keeping the actual transgression at a manageable, marketable distance.

This is not a new problem. Festival circuits have always had a relationship with provocation that is partly genuine and partly theatrical. What has changed is the stakes. When a Cannes premiere can determine a film's entire international release — when Netflix's acquisition team is watching from the back rows — the pressure to be difficult in ways that are legible and marketable is enormous. The result is films that announce their difficulty loudly while keeping the specific content safely vague.

Korean cinema has, in recent years, been one of the most reliable sources of genuinely challenging work at international festivals. From Bong Joon-ho's class anatomies to Park Chan-wook's methodical cruelties, the country's film industry has demonstrated that difficult subject matter, handled with precision, rewards the attention it demands. That track record raises the stakes for any Korean entry flagged as confrontational: the expectation is that the difficulty will be in the execution, not just the announcement.

What the Film Knows — and What It Doesn't

What remains unclear, from the available reporting, is whether "Gentle Monster" earns the ambiguity it has surrounded itself with. Lee's insistence that there is "no easy answer" is either a sign of genuine moral complexity or a hedge against criticism that will arrive regardless. The difference between those two things is the difference between a film that matters and one that simply wants credit for wanting to matter.

The Cannes competition has room for both. It has historically made space for work that turns out to be less than its billing — and has also, occasionally, recognized work that exceeded what its announcement suggested. The festival's credibility rests on the latter outcome being more common than the former. Whether "Gentle Monster" joins that more rarefied category will be decided in the Palais, in front of audiences who have traveled from across the world specifically to sit with difficulty — and to judge whether this particular difficulty was worth the trip.

The festival begins its deliberations next week. Until then, the film's taboo remains unnamed. Whether that proves to be artistic discipline or marketing caution is the question Cannes will answer — even if the film itself declines to.

This publication will update as the competition proceeds.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

• http://reut.rs/4wRmqaz