Trailer Released for Upcoming Film Gentle Monster
The psychological drama features Léa Seydoux as a pianist whose family life unravels after a police raid.
Updated on Oct. 1, 2026 in Documentary

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People has officially released the trailer for the upcoming film Gentle Monster. The project, written and directed by Marie Kreutzer, stars Léa Seydoux, Catherine Deneuve, and Jella Haase.
Why it matters
The trailer provides the first look at a high-stakes narrative focused on a woman forced to protect her son while dark secrets about her husband surface. The film explores the tension between family security and the consequences of an unspeakable crime.
The production features lead actress Léa Seydoux, who is 41, supported by Catherine Deneuve and Jella Haase. The film arrives following high-profile screenings at festivals in Cannes, Telluride, and Toronto.
The players
Léa Seydoux
She is a French actress known for her roles in international cinema and high-profile blockbuster franchises.
Marie Kreutzer
She is an Austrian filmmaker recognized for writing and directing critically acclaimed dramatic features.
Catherine Deneuve
She is a legendary French actress and fashion icon with a decades-long career in European and international film.
Jella Haase
She is a German actress known for her versatile performances across contemporary European television and film.
The details
The narrative centers on a pianist whose life is upended when a police raid reveals unsettling facts about her husband. Directed by Marie Kreutzer, the film stars Jella Haase as a lead investigator tasked with unraveling the central conflict.
Timeline
October 30, 2026: Gentle Monster opens in select theaters.
November 18, 2026: Gentle Monster begins streaming on Netflix.
Industry Dynamics
This release follows the established strategy of hybrid distribution popularized by major streaming services. It reflects the ongoing industry effort to leverage the prestige of international festival circuits before shifting content to massive global digital platforms.
Viewers can catch the film in select theaters starting in late October or wait for its wide digital release on Netflix in mid-November. The staggered schedule allows audiences to choose between the traditional cinema experience or home viewing shortly thereafter.
The takeaway
The trailer highlights how modern thrillers use a combination of star power and dark, unfolding secrets to build anticipation. Audiences looking for psychological dramas can expect the film to bridge the gap between traditional theater viewing and streaming convenience.
Further reading
Explore more upcoming releases in the Documentary section.
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