Welcome to Sondr!

As a 100% Belgian and independent post-production studio, we are a passionate collective with over a decade of experience and a wealth of knowledge in the art of post-production. The word "Sonder" encapsulates our belief in the realization that everyone has a unique story, and at Sondr, we are here to bring those stories to life.

Duelles / Mothers' Instinct  is a Belgian-French psychological thriller film directed by Olivier Masset-Depasse. When a sudden tragedy uproots the lives of two women and their families, they begin to question the relationships they once held so dear. 

Duelles won 9 awards at the Magritte du Cinéma, including Best Film and Best Direction. Congratulations to the Belgian-France team who contributed to the VFX and post-production! 

"Heerlijk hitchcockiaanse retro met een ijzersterke Veerle Baetens."
★★★★ - De Morgen

"Decors en kostuums zijn onberispelijk, de stijl is verzorgd en het is een plezier om de hoofdrolspeelsters te zien duelleren."
- Focus Knack 

"Een plezierige, oogstrelende huisvrouwen-thriller waarvoor het woord ‘hitchcockiaans’ is uitgevonden."
★★★ - De Standaard

Director: Olivier Masset-Depasse
DOP: Hichame Allaouié
Production:  Versus Production

VFX producer: Gaël Durant
Compositing: Morgan Hardy, Clément Liégeois, Benoit Pirenne
Grading: Magalie Léonard
Dailies Operator: Chiara Pontuali


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