Movie guide
The Last Thing Mary Saw (2021): movie guide
The Last Thing Mary Saw (2021) is a Horror, Drama, Thriller running about 88 minutes. It holds a TMDB score of 6.0/10 from 99 votes. Notable cast includes Stefanie Scott, Isabelle Fuhrman, Rory Culkin, Judith Roberts. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-08-15
- Runtime: 88 min
- TMDB: 6.0/10
- Genres: Horror, Drama, Thriller
Last updated: 2026-11-11 · First listed: 2021-08-15

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What is The Last Thing Mary Saw about?
Winter, 1843. A young woman is under investigation following the mysterious death of her family's matriarch. Her recollection of the events sheds new light on the ageless forces behind the tragedy.
Cast highlights
The Last Thing Mary Saw features Stefanie Scott, Isabelle Fuhrman, Rory Culkin, Judith Roberts, Carolyn McCormick, Michael Laurence. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-08-15. Runtime: 88 minutes. TMDB score: 6.0/10 (99 votes). Genres: Horror, Drama, Thriller. Original language: en. Status: Released.
Discover The Last Thing Mary Saw on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Last Thing Mary Saw, 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 Last Thing Mary Saw?
- The Last Thing Mary Saw is listed as Horror, Drama, Thriller on TMDB.
- How long is The Last Thing Mary Saw?
- The Last Thing Mary Saw runs about 88 minutes.
- Who stars in The Last Thing Mary Saw?
- Cast highlights include Stefanie Scott, Isabelle Fuhrman, Rory Culkin, Judith Roberts, Carolyn McCormick, Michael Laurence.
- Does Cinema Box stream The Last Thing Mary Saw?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Last Thing Mary Saw?
- Open the The Last Thing Mary Saw page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








