Movie guide
Mass (2021): movie guide
Mass (2021) is a Drama running about 111 minutes. It holds a TMDB score of 7.3/10 from 323 votes. Notable cast includes Martha Plimpton, Jason Isaacs, Ann Dowd, Reed Birney. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-10-08
- Runtime: 111 min
- TMDB: 7.3/10
- Genres: Drama
Last updated: 2026-11-11 · First listed: 2021-10-08
Get the official Android app on Google Play
What is Mass about?
Two couples meet for a painful and raw conversation in the aftermath of a violent tragedy.
Cast highlights
Mass features Martha Plimpton, Jason Isaacs, Ann Dowd, Reed Birney, Breeda Wool, Michelle N. Carter. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-10-08. Runtime: 111 minutes. TMDB score: 7.3/10 (323 votes). Genres: Drama. Original language: en. Status: Released.
Discover Mass on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Mass, 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 Mass?
- Mass is listed as Drama on TMDB.
- How long is Mass?
- Mass runs about 111 minutes.
- Who stars in Mass?
- Cast highlights include Martha Plimpton, Jason Isaacs, Ann Dowd, Reed Birney, Breeda Wool, Michelle N. Carter.
- Does Cinema Box stream Mass?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Mass?
- Open the Mass page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
