Movie guide
The Stronghold (2021): movie guide
The Stronghold (2021) is a Thriller, Action, Crime running about 105 minutes. It holds a TMDB score of 7.3/10 from 1,462 votes. Notable cast includes Gilles Lellouche, François Civil, Karim Leklou, Adèle Exarchopoulos. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-08-18
- Runtime: 105 min
- TMDB: 7.3/10
- Genres: Thriller, Action, Crime
Last updated: 2026-11-11 · First listed: 2021-08-18

Get the official Android app on Google Play
What is The Stronghold about?
Tired of the small-time grind, three Marseille cops get a chance to bust a major drug network. But lines blur when a key informant makes a big ask.
Cast highlights
The Stronghold features Gilles Lellouche, François Civil, Karim Leklou, Adèle Exarchopoulos, Cyril Lecomte, Kenza Fortas. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-08-18. Runtime: 105 minutes. TMDB score: 7.3/10 (1,462 votes). Genres: Thriller, Action, Crime. Original language: fr. Status: Released.
Discover The Stronghold on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Stronghold, 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 The Stronghold?
- The Stronghold is listed as Thriller, Action, Crime on TMDB.
- How long is The Stronghold?
- The Stronghold runs about 105 minutes.
- Who stars in The Stronghold?
- Cast highlights include Gilles Lellouche, François Civil, Karim Leklou, Adèle Exarchopoulos, Cyril Lecomte, Kenza Fortas.
- Does Cinema Box stream The Stronghold?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Stronghold?
- Open the The Stronghold page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








