
Director Béatrice Dalle and actress Charlotte Gainsbourg find themselves on a film set where the lines between reality and ancient myths blur. As they delve into a project exploring witchcraft, mounting technical difficulties and unsettling events begin to plague the production. Their artistic endeavor soon spirals into a disturbing and chaotic descent into madness, challenging their sanity and the nature of their work.
Does Lux Æterna have end credit scenes?
No!
Lux Æterna does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Lux Æterna, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Charlotte Gainsbourg
Charlotte Gainsbourg

Karl Glusman
Karl

Abbey Lee
Abbey

Félix Maritaud
Félix

Claude Gajan Maull

Béatrice Dalle
Béatrice Dalle

Clara 3000

Clara Deshayes
Clara

Frédéric Cambier
Fred

Lola Perier
Lola

Loup Brankovic
Loup

Luka Isaac
Luka

Mica Arganaraz

Paul Hameline
Paul

Stefania Cristian
Stefania

Yannick Bono
Yannick
Discover where to watch Lux Æterna online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, Rotten Tomatoes, Metacritic or JustWatch.
See how Lux Æterna is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Lux Æterna stands among top-rated movies in its genre.
Lux Æterna presents a polarizing experiment that blends fashion advertising with avant‑garde filmmaking. Critics note its striking split‑screen visuals and neon‑infused lightshow, yet many describe the piece as more commercial than cinematic and question its narrative purpose. Viewer reactions echo this divide, highlighting both immersive, collage‑like moments and disorienting strobe effects that can be physically uncomfortable. The net impression is that the film offers a bold stylistic showcase but struggles to coalesce into a satisfying cinematic experience.
The Movie Echo Score Breakdown for Lux Æterna
Art & Craft
In terms of art and craft, the film showcases ambitious split‑screen techniques and a vivid neon aesthetic that some reviewers find engaging. However, many critics and viewers label the visual approach as overly commercial or sensationalist, citing harsh lighting and a disorienting style. The mixed feedback on cinematography, design, and editing reflects both admiration for its daring execution and criticism for its lack of subtlety. Overall, the artistic execution is perceived as uneven.
Character & Emotion
When evaluating character and emotion, the film offers limited depth, focusing more on conceptual spectacle than on nuanced performances. Critics describe the portrayals of frustrated women artists as one‑note and note a lack of substantive emotional resonance. Viewer comments similarly note an absence of compelling character arcs, with attention drawn instead to visual shock. Consequently, the character work is seen as underdeveloped and contributes little to audience engagement.
Story & Flow
Regarding story and flow, Lux Æterna is framed as an experimental essay rather than a conventional narrative. Reviewers point out its fragmented structure, slow opening that accelerates later, and an overall sense of incompleteness. While some praise its originality, many cite a lack of coherent plot and unresolved themes, resulting in a viewing experience that feels more like a discussion piece than a satisfying story. The storytelling is thus regarded as mixed and often unsatisfying.
Sensory Experience
In the sensory domain, the film delivers a potent visual and auditory palette, with neon lighting, split‑screen editing, and a pulsating soundtrack that immerse viewers. Yet, the same sensory intensity is criticized for inducing discomfort, including strobe‑induced headaches and overwhelming brightness. Some audience members describe it as an immersive collage, while others find it physically taxing. The consensus is that the sensory experience is vivid but divisive.
Rewatch Factor
Assessing rewatch factor, the piece encourages repeated viewings to unpack its layered style and thematic references. Critics acknowledge its value for generating discussion and note that multiple viewings may reveal hidden nuances. Audience feedback varies; some anticipate future related works and find the film compelling enough for a second look, while others feel deterred by its demanding visual assault. Overall, the rewatch appeal is modest but present.
59
Metascore
5.3
User Score
64%
TOMATOMETER
61%
User Score
It appears Lux Æterna does not have a summary available yet. Please consider requesting one.

Coming soon on iOS and Android
From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.
Sign up to be the first to know when we launch. Your email stays private — always.
Immerse yourself in the magic of cinema with live orchestral performances of your favorite film scores. From sweeping Hollywood blockbusters and animated classics to epic fantasy soundtracks, our curated listings connect you to upcoming film music events worldwide.
Explore concert film screenings paired with full orchestra concerts, read detailed event information, and secure your tickets for unforgettable evenings celebrating legendary composers like John Williams, Hans Zimmer, and more.
Dive into our Movie Wiki for in-depth film encyclopedia entries, including cast biographies, production trivia, plot synopses, behind-the-scenes facts, and thematic analyses. Whether you’re researching iconic directors, exploring genre histories, or discovering hidden easter eggs, our expertly curated movie database has everything you need to fuel your cinematic passion.
What's After the Movie?
Not sure whether to stay after the credits? Find out!
Explore Our Movie Platform
New Movie Releases (2025)
Famous Movie Actors
Top Film Production Studios
Movie Plot Summaries & Endings
Major Movie Awards & Winners
Best Concert Films & Music Documentaries
Movie Collections and Curated Lists
© 2025 What's After the Movie. All rights reserved.