Reflection in a Dead Diamond (2025): Cast, Ratings & Box Office
Reflection in a Dead Diamond is a 2025 action thriller directed by Bruno Forzani and Hélène Cattet, starring Koen De Bouw as Markus Strand, Hervé Sogne and Fabio Testi. It runs 1 hour 27 minutes and earned $71,272 worldwide. Critics gave it 85% on Rotten Tomatoes and 78 on Metacritic, and IMDb users rate it 6.1/10.
- Released
- Runtime
- 1h 27m (87 min)
- Directors
- Bruno Forzani and Hélène Cattet
- Original language
-
French
- Studio
- Kozak Films
- After the credits
- No No extra scene
What Is Reflection in a Dead Diamond About?
The premise of Reflection in a Dead Diamond without spoilers.
John, a solitary 70‑year‑old enjoying the luxury of a grand Côte d’Azur hotel, becomes fascinated by the woman in the adjoining room, whose presence evokes his wild Riviera days of the 1960s when he was a debonair international spy. When she vanishes without a trace, his curiosity turns into a personal investigation, pulling him back into a world of intrigue and forcing him to confront the shadowy past he thought he had left behind.
Reflection in a Dead Diamond Cast & Characters
Koen De Bouw leads the cast as Markus Strand, with Hervé Sogne and Fabio Testi as John D. (old). Directed by Bruno Forzani and Hélène Cattet; 23 actors are credited in all.
- Co-director Bruno Forzani
- Co-director Hélène Cattet
-
Koen De Bouw as Markus Strand -
Hervé Sogne - Fabio Testi as John D. (old)
- Maria de Medeiros
Also Starring in Reflection in a Dead Diamond
· 19 more- Yannick Renier John D.
- Sébastien Landry Concierge Palace
- Barbara Hellemans Serpentik
- Sophie Mousel
- Nilton Martins
- Olivier Bisback
- Kézia Quental Cantatrice
- Thi-Mai Nguyen
- Kezia Quintal La Cantatrice
- Aline Stevens
- Sylvia Camarda
- Céline Camara
- Manon Beuchot
- Steven Van Hauwermeiren
- Amaury Bogaerts
- Mukadi Mukendi
Show all 23 cast members Show fewer cast members
More from Bruno Forzani and Hélène Cattet
More films directed by Bruno Forzani and Hélène Cattet, best-rated first: Let the Corpses Tan, Amer, The Strange Color of Your Body's Tears and The ABCs of Death.
Reflection in a Dead Diamond Reviews & Ratings
Critics gave Reflection in a Dead Diamond 85% on Rotten Tomatoes and 78 on Metacritic, and IMDb users rate it 6.1/10. Our Echo Score gives it 75/100, strongest in sensory experience (93) and weakest in character & emotion (55).
Reflection in a Dead Diamond Echo Score Breakdown
Reflection in a Dead Diamond delivers a visually striking experience while its narrative coherence remains uneven. Critics and many viewers applaud the film’s daring cinematography, kaleidoscopic visual flair, and bold direction, describing it as a hypnotic and inventive spectacle. At the same time, several reviewers note that the fragmented plot and limited character depth create confusion and reduce emotional impact. Consequently, the movie earns a solid mid‑range rating that reflects its sensory strengths tempered by storytelling shortcomings.
Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.
- Art & Craft 92
The film excels in art and craft, featuring sumptuous cinematography and aggressive editing that many reviewers label as visionary. Director Cattet and Forzani’s direction, alongside DP Manu Dacosse’s visual composition, receive consistent praise for creating a labyrinthine, high‑style aesthetic. Critics assign top marks for these elements, and users repeatedly highlight the breathtaking camera work. This strong consensus translates into a high score for the ART aspect.
- Character & Emotion 55
Character work and emotional resonance are comparatively weaker in the film. Reviewers point out a lack of depth, with critics describing the storytelling as more image‑driven than character‑driven, and a user calling the narrative baffling and shallow. While a few comments note a talented cast, the overall impression is that performances and character development do not match the visual ambition. The moderate score reflects this imbalance.
- Story & Flow 65
Story and pacing divide opinion, offering originality but limited coherence. The non‑linear structure and experimental pacing are praised for being hypnotic and invigorating by some critics, yet many reviewers criticize the film for its fragmented plot and scarce narrative clarity. Users echo this tension, describing the experience as both thrilling and confusing. The mixed sentiments result in a middling score for the STORY aspect.
- Sensory Experience 93
Sensory experience is a standout feature, with reviewers emphasizing a kaleidoscopic visual style and powerful sound design. Critics label the film a “visual spectacle” and “brutally surreal,” while users frequently mention the dazzling cinematography and immersive soundscape. This consistent acclaim for the audiovisual elements drives the highest score among the aspects.
- Rewatch Factor 70
Rewatch value is moderate to high, appealing especially to genre enthusiasts. Some viewers describe the film as rewarding and worth multiple viewings for its layered visuals, whereas others find the disjointed narrative a barrier to repeat enjoyment. The overall consensus suggests that while the film may not appeal universally on subsequent viewings, its stylistic flair offers enough intrigue to merit a respectable rewatch factor.
-
IMDb 6.1 /10
2628 votes
See on IMDb -
Rotten Tomatoes 85% Tomatometer
See on Rotten Tomatoes -
Metacritic 78 Metascore
User score 7.0
See on Metacritic -
TMDB 61% User score
See on TMDB -
Letterboxd 3.6 /5
25283 ratings
See on Letterboxd
Reflection in a Dead Diamond Box Office
Reflection in a Dead Diamond grossed $71,272 worldwide.
Worldwide gross
$71.3K
- International
- $71.3K
Reflection in a Dead Diamond Trailers & Videos
2 videos: 1 trailer and 1 teaser.
- Teaser REFLECTION IN A DEAD DIAMOND - TEASER
Reflection in a Dead Diamond Also Known As
14 alternative titles, including “Błysk diamentu śmierci” and “리플렉션”.
- Also known as
-
- Błysk diamentu śmierci
- 리플렉션
- 리플렉션 인 데드 다이아몬드
- 死钻倒影
- O Brilho do Diamante Secreto
- Відображення у мертвому діаманті
- Atspindys mirusiame deimante
- بازتابی در الماس مرده
- Отражение в мёртвом бриллианте
- 鑽死鑽死亮晶晶
- Odlesk v mrtvém diamantu
- Ölü Elmastaki Yansıma
+2 more Show fewer
- Bí Ẩn Viên Kim Cương Chết
- השתקפות ביהלום מת
Seen Reflection in a Dead Diamond?
Movies Like Reflection in a Dead Diamond
Films with a similar story, tone or audience, including Diamonds on Her Naked Flesh, Deadly Diamonds and Reflections of Murder.
Reflection in a Dead Diamond FAQ: Cast & Box Office
Runtime, release date, director, cast, box office, ratings, post-credit scenes and language of Reflection in a Dead Diamond, each answered in a sentence.
How long is Reflection in a Dead Diamond?
Reflection in a Dead Diamond runs 1 hour 27 minutes (87 minutes).
When was Reflection in a Dead Diamond released?
Reflection in a Dead Diamond was released on December 5, 2025.
Who directed Reflection in a Dead Diamond?
Reflection in a Dead Diamond was directed by Bruno Forzani and Hélène Cattet.
More films by Bruno Forzani Who is in the cast of Reflection in a Dead Diamond?
Reflection in a Dead Diamond stars Koen De Bouw as Markus Strand, Hervé Sogne and Fabio Testi as John D. (old), among 23 credited actors.
How much did Reflection in a Dead Diamond make at the box office?
Reflection in a Dead Diamond grossed $71,272 worldwide.
How is Reflection in a Dead Diamond rated?
Reflection in a Dead Diamond has 6.1/10 on IMDb, 85% on Rotten Tomatoes, 78 on Metacritic and 61% on TMDB.
Does Reflection in a Dead Diamond have a post-credit scene?
No. Reflection in a Dead Diamond has no extra scene during or after the credits.
What language is Reflection in a Dead Diamond in?
The original language of Reflection in a Dead Diamond is French.
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