Monster is 1 h 38 min long (98 minutes). If you start it at 8:00 pm it ends at 9:38 pm; add about 20 minutes if you watch trailers first.

Where can I stream Monster?

In the US, as of 2026-11-05: Netflix (subscription), Netflix Standard with Ads (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Where to watch Monster (2021) tonight

Monster (2021) runs 1 h 38 min, is rated R in the US and averages 6.4 from 114 TMDB members. The story of Steve Harmon, a 17-year-old honor student whose world comes crashing down around him when he is charged with felony murder.

Runtime: 1 h 38 min — ends 9:38 pm if you start at 8:00 pm
Rated: R (US)
Genres: Crime, Drama
Released: July 15, 2021
TMDB rating: 6.4 / 10 from 114 votes
Director: Anthony Mandler
Starring: Kelvin Harrison Jr., Jeffrey Wright, Jennifer Hudson, Jennifer Ehle
Language: English

Good for a group? Better for one or two who will actually watch.Crime and Drama reward attention; a room that talks over it will miss the point. Rated R in the US — check who is in the room.

Where to watch it tonight

Availability loads live for your country. See where Monster streams (JustWatch via TMDB) →

Streaming availability by JustWatch. In the US, as of 2026-11-05: Netflix (subscription), Netflix Standard with Ads (subscription).

Questions people ask

How long is Monster?: Monster is 1 h 38 min long (98 minutes). If you start it at 8:00 pm it ends at 9:38 pm; add about 20 minutes if you watch trailers first.
What is Monster rated?: Monster is rated R in the US.
Is Monster a good movie to watch with a group?: Better for one or two who will actually watch. Crime and Drama reward attention; a room that talks over it will miss the point. Rated R in the US — check who is in the room.
Where can I stream Monster?: In the US, as of 2026-11-05: Netflix (subscription), Netflix Standard with Ads (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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If you like Monster

Monster on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists