Movie guide
The Unknown Girl (2016): movie guide
The Unknown Girl (2016) is a Thriller, Drama, Crime running about 106 minutes. It holds a TMDB score of 6.2/10 from 442 votes. Notable cast includes Adèle Haenel, Olivier Bonnaud, Jérémie Renier, Louka Minnella. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2016-10-05
- Runtime: 106 min
- TMDB: 6.2/10
- Genres: Thriller, Drama, Crime
Last updated: 2026-11-11 · First listed: 2016-10-05

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What is The Unknown Girl about?
Jenny, a young doctor who feels guilty after a young woman she refused to see winds up dead a few days later, decides to find out who the girl was, after the police can't identify the young woman.
Cast highlights
The Unknown Girl features Adèle Haenel, Olivier Bonnaud, Jérémie Renier, Louka Minnella, Nadège Ouedraogo, Christelle Cornil. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2016-10-05. Runtime: 106 minutes. TMDB score: 6.2/10 (442 votes). Genres: Thriller, Drama, Crime. Original language: fr. Status: Released.
Discover The Unknown Girl on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Unknown Girl, 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 Unknown Girl?
- The Unknown Girl is listed as Thriller, Drama, Crime on TMDB.
- How long is The Unknown Girl?
- The Unknown Girl runs about 106 minutes.
- Who stars in The Unknown Girl?
- Cast highlights include Adèle Haenel, Olivier Bonnaud, Jérémie Renier, Louka Minnella, Nadège Ouedraogo, Christelle Cornil.
- Does Cinema Box stream The Unknown Girl?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Unknown Girl?
- Open the The Unknown Girl page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








