Jupiter : Paris Premiere and Exclusive Cast Q&A

Tonight, Mulderville joined the AlloCiné Club for a special preview of Jupiter, the feature-directing debut of Alexandre Smia, co-written with Thomas Finkielkraut. Held in Theater 100 at Paris’s Forum des Images, the screening brought together invited guests, journalists and digital creators for an early encounter with an unusually concentrated French political thriller. The evening continued with a discussion featuring director Alexandre Smia and actors Denis Ménochet and André Dussollier. For our readers, the conversation is also the subject of a Mulderville 4K Q&A video, offering a companion to this account of the screening and the film’s remarkable background.

Jupiter: A French President Confronts an Unthinkable Ultimatum

Set in a near future, Jupiter follows newly elected French president Paul Archambault, played by Denis Ménochet, as an assassination attempt against his Russian counterpart triggers a nuclear ultimatum threatening a French ally. With military escalation becoming a terrifying possibility, Archambault summons his senior advisers to the Jupiter command post beneath the Élysée Palace. The premise is straightforward but formidable: a leader elected to represent millions must weigh consequences extending far beyond his own country. Rather than turn the crisis into a globe-spanning action spectacle, the film places arguments, pauses and conflicting assessments at the center of its 87-minute running time.

From the War in Ukraine to the Real Jupiter Command Post

According to the official production notes, the idea took shape after Russia’s 2022 invasion of Ukraine, when nuclear rhetoric prompted Alexandre Smia to investigate the mechanics of French deterrence. His research led him to the actual command complex below the Élysée. Strategic specialist Bruno Tertrais, who advised the filmmakers from the early writing stage, describes the site as a former air-raid shelter adapted during the presidency of Valéry Giscard d’Estaing and renovated in the 2010s. Having visited the real facility professionally, Bruno Tertrais judged the film’s reconstruction of its council room and access stairway particularly convincing. Crucially, he also stresses that the story does not purport to reveal classified launch procedures: its authenticity concerns the strategic dilemma, not operational secrets.

A Political Thriller Conceived as a Five-Act Tragedy

For Alexandre Smia, the sealed bunker suggested not merely a setting but an entire dramatic architecture. In his press-kit interview, he explains that he imagined an isolated castle and a ruler troubled by his own ghosts, shaping the screenplay as a five-act tragedy governed by a restricted place, time and action. The title carries a second meaning: Jupiter, the Roman god associated with thunder, becomes a metaphor for the almost unimaginable destructive power entrusted to an elected individual. The director’s interest lies less in partisan argument than in the paradox of deterrence, a system designed to prevent catastrophic violence through the credible possibility of inflicting it.

Denis Ménochet and the Human Cost of Absolute Responsibility

Denis Ménochet portrays Archambault not as an invulnerable political archetype but as a man already marked by intimate grief. The production dossier reveals an especially striking acting anecdote: during a scene involving devastating personal news, Denis Ménochet proposed physically collapsing, an action not originally planned in the staging. Alexandre Smia recalls that the actor announced the idea shortly before filming, transforming the character’s internal devastation into a defining visual moment. Denis Ménochet also recounts meeting former French president François Hollande, whose reflections on public scrutiny and crises helped him approach the responsibilities of the fictional presidency.

An Ensemble Cast Turns Political Debate Into Suspense

The president’s advisers are embodied by a substantial ensemble: André Dussollier plays armed-forces chief Jean Lavallée, Reda Kateb appears as defense minister Alexandre Kacem, Ella Rumpf portrays diplomatic adviser Louise Savina, and Céline Sallette plays prime minister Clara Boyer. The cast also includes Frédéric Pierrot, Cédric Kahn, Jérémy Lopez, Dominique Blanc, Clotilde Courau and Pascal Greggory. The dramatic tension comes from an uncomfortable asymmetry: the specialists may understand individual aspects of the emergency better than the president, yet the ultimate responsibility cannot be delegated to any of them.

From Venice 2026 to the November French Cinema Release

Jupiter received an important international showcase at the 83rd Venice International Film Festival, where it screened out of competition in September 2026. The festival’s official listing confirms the 87-minute duration and the principal creative credits, while France’s CNC identifies the project as a recipient of advance-on-receipts support. Produced by Nicolas Dumont and Hugo Sélignac for Chi-Fou-Mi Productions, with SND and France 2 Cinéma involved in the production, the film is scheduled for French cinemas on November 18, 2026, through SND. Its appearance in Venice and subsequent previews have helped introduce a debut feature whose premise feels unusually close to contemporary European security debates without claiming to predict actual events.

A Paris Q&A Extends the Film’s Central Question

The Forum des Images event gave the audience an opportunity to encounter the people behind the fictional emergency after experiencing its tension on screen. For Mulderville, the evening was also a chance to document the encounter in 4K. Jupiter ultimately invites viewers to consider a disturbing democratic question: when the consequences of a decision could affect entire populations, how much can any single human being reasonably be asked to bear?

Event Recap: Jupiter Screenings and Release Dates

Paris preview and filmmaker Q&A
Where: Forum des Images, Theater 100, Paris, France.
When: November 4, 2026, according to Mulderville’s account of the evening.
What: AlloCiné Club preview of Jupiter, followed by a Q&A with Alexandre Smia, Denis Ménochet and André Dussollier, filmed in 4K by Mulderville.

You can discover our photos in our Flickr page

Synopsis :
Newly elected President Paul Archambault must face an unprecedented crisis: his Russian counterpart, the target of an assassination attempt, is issuing a nuclear ultimatum threatening a French ally. Faced with the risk of military escalation, the president convenes his military leadership in the Élysée Palace bunker. Behind closed doors at the Jupiter Command Post, Paul will have to make a staggering decision.

Jupiter
Directed by Alexandre Smia
Written by Thomas Finkielkraut, Alexandre Smia
Produced by Nicolas Dumont, Hugo Sélignac
Starring  Denis Ménochet, André Dussollier, Reda Kateb, Ella Rumpf , Frédéric Pierrot, Céline Sallette, Cédric Kahn , Jérémy Lopez, Dominique Blanc, Clotilde Courau, Nathan Willcocks, Anne Amandine, Valeriu Andriuta, Juliet Aubrey, Max Geller, Pascal Greggory, Egor Morozov, Giorgia Sinicorni, Polina Rushe
Cinematography : Nicolas Loir
Edited by Pierre Deschamps
Music by Olivier Marguerit
Production companies : Chi-Fou-Mi Productions, France 2 Cinéma, SND
Distributed by SND (France)
Release dates : November 18, 2026  (France)
Running time : 87 minutes

Photos and Video 4K : Boris Colletier / Mulderville