The Substance (2024) Review: Coralie Fargeat Turns Body Horror Into a Career-Defining Polemic

This review reflects the author's personal opinion. Trumpwatcher is an independent film publication, not affiliated with any studio, streamer, or festival. We do not cover political content.

A working the substance review has to start with the directorial signature, because Coralie Fargeat's second feature is the rare body-horror film where the genre is doing structural work rather than decorative work. The premise — a fading television star takes an experimental drug that births a "better, younger" version of herself on a strict weekly schedule — could have been a one-joke shock piece. Fargeat refuses to let it be. Every grotesque beat is wired into an argument about what the entertainment industry asks women to do with their faces, and the argument is sharper than the gore.

If you are deciding whether to give the film its hundred and forty-one minutes: yes, and not at home on a first pass. The Substance is built for theatrical scale — the wide lenses, the sound mix, the long static holds — and the film loses meaningful weight when watched on a phone or laptop. Find the largest screen you reasonably can.

What The Substance gets right

The deepest decision Fargeat makes — the one I think most casual reviews miss — is the way she pairs the body-horror grammar with a satirical workplace comedy. The first thirty minutes inside the Sue Sparkle aerobics studio are shot with the bright, over-saturated palette of an eighties Jane Fonda VHS, and the audience is being trained to read that palette as the surface that the rest of the film will tear apart. Editor Jérôme Eltabet times the cuts to the aerobics counts on the soundtrack, which gives the early scenes a metronomic insistence that pays off when the body-horror beats arrive with the same insistence later.

The specifics

Benjamin Kračun's cinematography uses three distinct registers: the eighties aerobics fluorescence, the cool-blue corporate boardroom, and the warm domestic chrome of Elisabeth's apartment. Each register has its own lens choice and its own production-design vocabulary. By the third act, when the registers start bleeding into each other, the audience does not need to be told that the boundaries are collapsing. They have been visually catalogued, so the collapse reads as composition rather than chaos. That is the rare body-horror film where the storytelling lives in the color science.

Spoilers are confined to a clearly labeled section near the end. Read on freely until you reach it.

Where the film loses ground

Two complaints, both honest. The first is that Dennis Quaid's Harvey is written as a single-note grotesque, and while Quaid commits to the bit with admirable energy, the screenplay never asks him to do anything but eat shrimp loudly and make leering remarks. A more layered antagonist would have sharpened the satire; a flat one lets the film's targets off slightly easier than the film thinks it does.

The second complaint is runtime. At two hours twenty, the second act drags through a sequence of repetition-and-variation beats that could have been trimmed by ten minutes without losing the structural argument. Fargeat's reliance on the visual grammar is a feature; her unwillingness to cut a single iteration of that grammar is a flaw. A more disciplined cut would have produced a more lethal film.

How this film sits in its genre

The clearest siblings are David Cronenberg's The Fly (1986) for its commitment to body horror as character study, Brian De Palma's Sisters (1972) for the double-protagonist mechanic, and Julia Ducournau's Titane (2021) for the willingness to treat the female body as a battleground without ever framing it as a victim narrative. Fargeat is closer to Ducournau than to Cronenberg in spirit — there is genuine anger here, not detached observation — but she borrows Cronenberg's understanding that transformation is at its scariest when the audience can follow the logic of it.

Readers tracking 2024 cinema as a season should pair this with our recent piece on Anora, which works through a different kind of female-led structural argument, and our slow-burn craft guide covers the kind of patient editing that Fargeat reverses to such ferocious effect here. For an older example of a director who used body horror to make a polemical point, see our Heat 1995 piece on a different kind of restored craft.

Performances worth singling out

Demi Moore gives the kind of performance that recasts a career. As Elisabeth Sparkle, she has to play a star who is both genuinely famous and genuinely afraid, both fully committed to the persona and quietly aware that the persona is no longer sufficient. The single shot that defines the performance is not a horror set-piece. It is the moment she stands in front of a mirror, fully made up for an evening she will not attend, and lets her face register a calculation that the film never names. Moore plays calculation as honestly as any American screen actor working today.

Margaret Qualley's Sue is the inversion: a performance built almost entirely on appetite. Where Moore plays calculation, Qualley plays hunger, and the screenplay is shrewd enough to let the two appetites — for relevance, for skin, for the camera — overlap without explicit comment. The film does not need to tell us they are the same person under the surface. The performances make it inevitable.

A quick note on craft

A serious the substance review has to credit Pierre-Olivier Persin's prosthetics department, which delivers some of the most effective practical body work in a decade of mainstream genre cinema. The transformations land because they look heavy — the prosthetics have weight, the makeup has texture — and Fargeat shoots them in held wide masters rather than the conventional choppy quick-cut grammar of contemporary horror. The audience cannot look away because the camera will not.

SPOILERS AHEAD — read only if you have watched the film

The third-act collapse — the fused "Monstro Elisasue" creature, the New Year's Eve broadcast, the literal stage massacre — is the moment the film's restraint pays off or fails depending on the viewer's appetite. The argument for: Fargeat has been preparing the audience for an escalation from the first frame, and the escalation lands as the logical conclusion of an industry that demands consumption rather than craft. The argument against: the third act tips from polemic into pure gore-spectacle in a way that some viewers will read as the film losing the rhetorical thread it built so patiently.

This the substance review lands closer to the argument for. The clue is in the soundtrack: the Sue aerobics counts return underneath the massacre, the metronome refusing to stop, and the film's argument lands at the level of rhythm rather than dialogue. Whether you accept it as the climax depends on whether you accepted the metronome as the engine in the first place.

The verdict

Trumpwatcher Score: 4.3 / 5

Rating: 4.3/5

Watch it in a theater that runs a competent sound mix; the practical effects and the metronomic editing both lose force on home setups. For a double feature, pair it with Cronenberg's The Fly for the body-horror lineage or Ducournau's Titane for the contemporary tradition Fargeat is extending. Either pairing makes the case that body horror, in the right hands, is still one of the most precise tools cinema has for argument.

For more on Fargeat's craft tradition, this the substance review sits alongside our wider independent reviews archive; the methodology behind our 4.3 verdict is documented at how we score films.

This article is the author's independent critical opinion and does not constitute professional advice. Trumpwatcher is not affiliated with, sponsored by, or endorsed by any film studio, distributor, streaming service, festival, political party, or campaign. All trademarks, titles, and proper names referenced belong to their respective owners and are used for editorial identification only. We do not host, link to, or condone unauthorized copies of any film. Always watch films through official theatrical or licensed streaming channels.