General · EdgepediaOctober 3, 20266 min read

The Substance

The Substance is a 2024 body horror film directed and written by Coralie Fargeat, starring Demi Moore, Margaret Qualley, and Dennis Quaid. It follows Elisabeth Sparkle, a fading Hollywood star who injects a black-market drug that generates a younger, "better" version of herself, with the two selves required to alternate existence every seven days.¹^•² The film premiered In Competition at the 77th Cannes Film Festival on May 19, 2024, and won the Best Screenplay prize there.³^•⁴

Key fact	Detail
Director and writer	Coralie Fargeat, her second feature after Revenge (2017)¹^•³
Cast	Demi Moore as Elisabeth Sparkle, Margaret Qualley as Sue, Dennis Quaid as Harvey¹
Premiere and award	In Competition at Cannes, May 19, 2024; Prix du scénario (Best Screenplay)³^•⁴
Release and length	20 September 2024; about 140 minutes¹^•⁵
Production	American-British-French co-production by Working Title Films, shot entirely in France⁴
Academy Awards	Five nominations at the 2025 Oscars; won Best Makeup and Hairstyling⁶
Critical reception	Metascore 78 on Metacritic from 57 critic reviews, classed "generally favorable"⁵

Spoilers

Plot and premise

Elisabeth Sparkle, an actress turned aerobics-show host, is ousted from her program by the network executive Harvey (Dennis Quaid) as she ages past what the industry will tolerate. She turns to "The Substance," an injection of luminous green fluid based on cell division that generates a younger, more glamorous self, Sue (Margaret Qualley), who emerges from Elisabeth's back in a spine-splitting "birth" sequence.²^•³

The regimen imposes a strict rule: for seven days one self lives while the other sleeps, sustained intravenously by weekly kits delivered to a secret lockbox, and they must switch every seven days with no exceptions. Sue swiftly becomes the network's new darling and begins stretching her allotted waking time; each violation causes Elisabeth's body to age and deteriorate, and she sinks into binge-eating and isolation while a billboard of Sue looms outside her window.² The film's tagline asks, "If you follow the instructions, what could go wrong?"⁵

Themes

Fargeat has described the film as being about the violence of control and the destruction of women's bodies as a way to break free of constraints that have corseted women for a long time.⁷^•¹ She has said the question "What should a girl look like?" had been with her since childhood, and that she wanted to depict the merciless way culture discards women of a certain age and the impossible beauty standards imposed on them.⁸^•⁹

Nudity and the camera's treatment of bodies are central to her design. Elisabeth's private space is the bathroom, where no one sees her; Sue's space is the outside world, where the body is valued through hypersexualization. The fitness-show premise came from Fargeat's observation that, in Jane Fonda's case, fitness was both a demotion for an actress and a way of staying in the spotlight.⁸ Critics have also read the film through overconsumption, of drugs, food, fame, and alcohol, as an image of self-destruction.¹⁰

Production

The film is an American-British-French production by Working Title Films that was shot entirely in France, in studios at Épinay-sur-Seine and on location around Paris and on the Côte d'Azur, where the palm trees of "Los Angeles" were actually in Nice. Fargeat said shooting in France let her avoid the restrictions of filming in the United States.⁴^•⁸

Practical effects. The physical transformations of Elisabeth and Sue were achieved mainly through practical makeup and prosthetics rather than digital effects, culminating in the monstrous final form referred to in production as "Monstro."¹¹ Fargeat has said that "everything had to be in excess," and she researched plastic artists who sculpt monsters by mixing human flesh and animal parts.¹²^•¹³

Casting. Fargeat wanted an iconic star and knew this meant confronting an actress with her worst phobia; she received many rejections before Demi Moore accepted the script immediately. Fargeat met with Moore several times to confirm she understood what the film required, including hours of makeup, nudity, and shooting in France.⁸

Director and context

The Substance marks an American turn in the French director's filmography while returning to a theme she explored in her short film Reality+ (2013), about a brain-implanted chip that lets users see themselves as, and be seen as, a model.³ Her first feature, Revenge (2017), a rape-revenge thriller that premiered at Toronto, earned her comparisons with Julia Ducournau, the Palme d'or winner for Titane.³^•¹²

Reviewers have placed the film in the body-horror tradition of David Cronenberg and John Carpenter, and Sight and Sound's review lists borrowings from Carrie, Sisters, Alien, The Shining, and Death Becomes Her, while noting the practical effects are "very Cronenberg" in style.⁷^•²^•¹⁴

Reception and awards

At Cannes the film became the word-of-mouth hit of the festival.¹⁵ On Metacritic it holds a metascore of 78 from 57 critic reviews, with 49 positive, 6 mixed, and 2 negative; the user score is 7.3 from 965 ratings.⁵ It also won the Audience Award at the Toronto International Film Festival.¹⁶

Awards season. The film received five nominations at the 2025 Academy Awards: Best Picture, Best Director, Best Actress, Best Original Screenplay, and Best Makeup and Hairstyling, winning the last of these for Pierre Olivier Persin, Stéphanie Guillon, and Marilyne Scarselli.⁶^•¹⁷ Demi Moore won the Golden Globe for Best Performance by a Female Actor in a Motion Picture, Musical or Comedy, among five nominations for the film there,¹⁸ and also won the SAG Award for Outstanding Performance by a Female Actor in a Leading Role; the film's makeup and hair team won the BAFTA Film Award in that category.¹ IMDb records 149 wins and 290 nominations overall.⁶

Reception was not uniform. Sight and Sound called it "a thrilling but ultimately hollow body horror," arguing that in its "monstering" of the older female body the film presents a confused argument about the politics of aging.² A dissenting Metacritic review from Slate found the theme worn out over the two-hour-plus runtime.⁵

References

Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Films and standalone screen works › Individual films by title and year › Horror films (individual works) › Body horror films

Initially written Oct 3, 2026 · Reviewed: Oct 3, 2026; Oct 25, 2026 · Edited: Oct 3, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026

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