Reflection in a Dead Diamond
2025 · Movie · 87 min · ★ 6.2 · 80% critics
After a woman in the next room vanishes, a retired spy living in a luxury hotel on the Côte d’Azur is pulled into a dizzying mix of memories and obsession. As the search deepens, the line between reality, filmmaking, and madness blurs, forcing him to face a past that won’t stay buried.
Where to watch
Streaming on AMC+ and Shudder.
1 hour to watch.
Streaming availability and prices may be inaccurate or change — verify with the provider before subscribing.
unSUB's subscription recommendations are informational only, not financial advice.
More value for your money
Similar titles, ranked by watch-hours per subscription dollar.
Details
- Original title
- Reflet dans un diamant mort
- Years
- 2025
- Release date
- 2025-06-25
- Language
- French
- Runtime
- 87 min
- Critic score
- 80/100
- TMDB rating
- 6.2/10 (80 votes)
About
If you enjoy surreal, retro-tinged thrillers that feel like a fever dream and don’t mind getting lost in shifting timelines, this could click; Not for you if you want a clear, grounded mystery like The Translators.
Pros: stylish retro spy vibe; pulsing music energy; bold, wild ride | Cons: confusing layered story; thin emotional connection; not for everyone
Themes
- audacious
- awestruck
- exhilarated
Cast & crew
Fabio Testi
as John Diman (old)
Yannick Renier
as John Diman (young)
Koen De Bouw
as Markus Strand
Maria de Medeiros
as Laura
Thi-Mai Nguyen
as Serpentik
Céline Camara
as Amanda
Kézia Quental
as Diva
Sylvia Camarda
as Serpentik
Sophie Mousel
as Jane
Hervé Sogne
as Waiter
Directed by Hélène Cattet, Bruno Forzani