Movie guide
Ammonite (2020): movie guide
Ammonite (2020) is a Romance, Drama running about 118 minutes. It holds a TMDB score of 6.9/10 from 663 votes. Notable cast includes Kate Winslet, Saoirse Ronan, Gemma Jones, James McArdle. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2020-11-13
- Runtime: 118 min
- TMDB: 6.9/10
- Genres: Romance, Drama
Last updated: 2026-11-11 · First listed: 2020-11-13

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What is Ammonite about?
In 1840s England, palaeontologist Mary Anning and a young woman sent by her husband to convalesce by the sea develop an intense relationship. Despite the chasm between their social spheres and personalities, Mary and Charlotte discover they can each offer what the other has been searching for: the realisation that they are not alone. It is the beginning of a passionate and all-consuming love affair that will defy all social bounds and alter the course of both lives irrevocably.
Cast highlights
Ammonite features Kate Winslet, Saoirse Ronan, Gemma Jones, James McArdle, Alec Secăreanu, Fiona Shaw. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2020-11-13. Runtime: 118 minutes. TMDB score: 6.9/10 (663 votes). Genres: Romance, Drama. Original language: en. Status: Released.
Discover Ammonite on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Ammonite, 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 Ammonite?
- Ammonite is listed as Romance, Drama on TMDB.
- How long is Ammonite?
- Ammonite runs about 118 minutes.
- Who stars in Ammonite?
- Cast highlights include Kate Winslet, Saoirse Ronan, Gemma Jones, James McArdle, Alec Secăreanu, Fiona Shaw.
- Does Cinema Box stream Ammonite?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Ammonite?
- Open the Ammonite page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








