How long is Significant Other?

Significant Other is 1 h 25 min long (85 minutes). If you start it at 8:00 pm it ends at 9:25 pm; add about 20 minutes if you watch trailers first.

What is Significant Other rated?

Significant Other is rated R in the US.

Where can I stream Significant Other?

In the US, as of 2026-11-05: Paramount Plus Premium (subscription), Paramount Plus Essential (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Where to watch Significant Other (2022) tonight

Significant Other (2022) runs 1 h 25 min, is rated R in the US and averages 6.0 from 442 TMDB members. Ruth and Harry decide to take a romantic backpacking trip through the Pacific Northwest, but amongst the beautiful scenery, Ruth makes an unexpected discovery that sets her off on a strange, frightening new path. The couple aren't alone in the woods, and they might not be the same when they come out...if they come out.

Runtime: 1 h 25 min — ends 9:25 pm if you start at 8:00 pm
Rated: R (US)
Genres: Science Fiction, Mystery, Horror, Thriller
Released: October 6, 2022
TMDB rating: 6.0 / 10 from 442 votes
Director: Robert Olsen, Dan Berk
Starring: Maika Monroe, Jake Lacy, Matthew Yang King, Dana Green
Language: English

Good for a group? Yes — a crowd movie.Science Fiction and Mystery hold a room: people can talk, laugh or scream over it and still follow what is going on. Rated R in the US — check who is in the room.

Where to watch it tonight

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

Streaming availability by JustWatch. In the US, as of 2026-11-05: Paramount Plus Premium (subscription), Paramount Plus Essential (subscription).

Questions people ask

How long is Significant Other?: Significant Other is 1 h 25 min long (85 minutes). If you start it at 8:00 pm it ends at 9:25 pm; add about 20 minutes if you watch trailers first.
What is Significant Other rated?: Significant Other is rated R in the US.
Is Significant Other a good movie to watch with a group?: Yes — a crowd movie. Science Fiction and Mystery hold a room: people can talk, laugh or scream over it and still follow what is going on. Rated R in the US — check who is in the room.
Where can I stream Significant Other?: In the US, as of 2026-11-05: Paramount Plus Premium (subscription), Paramount Plus Essential (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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If you like Significant Other

Significant Other 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