Movie guide
Mastemah (2022): movie guide
Mastemah (2022) is a Horror, Thriller running about 100 minutes. It holds a TMDB score of 5.5/10 from 37 votes. Notable cast includes Camille Razat, Olivier Barthélémy, Féodor Atkine, Dylan Robert. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2022-06-29
- Runtime: 100 min
- TMDB: 5.5/10
- Genres: Horror, Thriller
Last updated: 2026-11-11 · First listed: 2022-06-29
Get the official Android app on Google Play
What is Mastemah about?
After a traumatic accident during a hypnosis seance, young psychiatrist Louise opens a new office in the middle of nowhere. When she starts analyzing Theo, a dark and mysterious man, people around her start to die.
Cast highlights
Mastemah features Camille Razat, Olivier Barthélémy, Féodor Atkine, Dylan Robert, Anaël Snoek, Bruno Debrandt. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2022-06-29. Runtime: 100 minutes. TMDB score: 5.5/10 (37 votes). Genres: Horror, Thriller. Original language: fr. Status: Released.
Discover Mastemah on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Mastemah, 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 Mastemah?
- Mastemah is listed as Horror, Thriller on TMDB.
- How long is Mastemah?
- Mastemah runs about 100 minutes.
- Who stars in Mastemah?
- Cast highlights include Camille Razat, Olivier Barthélémy, Féodor Atkine, Dylan Robert, Anaël Snoek, Bruno Debrandt.
- Does Cinema Box stream Mastemah?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Mastemah?
- Open the Mastemah page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
