Movie guide
La Syndicaliste (2023): movie guide
La Syndicaliste (2023) is a Thriller, Drama, Mystery running about 122 minutes. It holds a TMDB score of 6.6/10 from 191 votes. Notable cast includes Isabelle Huppert, Grégory Gadebois, Marina Foïs, Alexandra Maria Lara. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2023-03-01
- Runtime: 122 min
- TMDB: 6.6/10
- Genres: Thriller, Drama, Mystery
Last updated: 2026-11-11 · First listed: 2023-03-01

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What is La Syndicaliste about?
The true story of the Irish national Maureen Kearney- head tradeunion representative-turned-whistleblower of a French multinational nuclear powerhouse. After denouncing top-secret deals that shook the sector, Kearney’s life is suddenly turned upside-down when she is violently assaulted in her own house.
Cast highlights
La Syndicaliste features Isabelle Huppert, Grégory Gadebois, Marina Foïs, Alexandra Maria Lara, Pierre Deladonchamps, François-Xavier Demaison. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2023-03-01. Runtime: 122 minutes. TMDB score: 6.6/10 (191 votes). Genres: Thriller, Drama, Mystery. Original language: fr. Status: Released.
Discover La Syndicaliste on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse La Syndicaliste, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is La Syndicaliste?
- La Syndicaliste is listed as Thriller, Drama, Mystery on TMDB.
- How long is La Syndicaliste?
- La Syndicaliste runs about 122 minutes.
- Who stars in La Syndicaliste?
- Cast highlights include Isabelle Huppert, Grégory Gadebois, Marina Foïs, Alexandra Maria Lara, Pierre Deladonchamps, François-Xavier Demaison.
- Does Cinema Box stream La Syndicaliste?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track La Syndicaliste?
- Open the La Syndicaliste page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








