Where to watch Conspiracy Theory (1997) tonight
Conspiracy Theory (1997) runs 2 h 15 min, is rated R in the US and averages 6.6 from 1,744 TMDB members. A man obsessed with conspiracy theories becomes a target after one of his theories turns out to be true. Unfortunately, in order to save himself, he has to figure out which theory it is.
- Runtime
- 2 h 15 min — ends 10:15 pm if you start at 8:00 pm
- Rated
- R (US)
- Genres
- Action, Drama, Mystery, Thriller
- Released
- August 8, 1997
- TMDB rating
- 6.6 / 10 from 1,744 votes
- Director
- Richard Donner
- Starring
- Mel Gibson, Julia Roberts, Patrick Stewart, Cylk Cozart
- Language
- English
Where to watch it tonight
Availability loads live for your country. See where Conspiracy Theory streams (JustWatch via TMDB) →
Streaming availability by JustWatch. In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription), Howdy Amazon Channel (subscription), Hoopla (free), The Roku Channel (free with ads), Plex (free with ads), Tubi TV (free with ads).
Questions people ask
- How long is Conspiracy Theory?
- Conspiracy Theory is 2 h 15 min long (135 minutes). If you start it at 8:00 pm it ends at 10:15 pm; add about 20 minutes if you watch trailers first.
- What is Conspiracy Theory rated?
- Conspiracy Theory is rated R in the US.
- Is Conspiracy Theory a good movie to watch with a group?
- Yes — a crowd movie. Action and Drama 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 Conspiracy Theory?
- In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription), Howdy Amazon Channel (subscription), Hoopla (free), The Roku Channel (free with ads), Plex (free with ads), Tubi TV (free with ads). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).
Lists it could be on
If you like Conspiracy Theory
- Three Days of the Condor (1975)
- The Amateur (2025)
- 16 Blocks (2006)
- Blacklight (2022)
- Push (2009)
- Clear and Present Danger (1994)
- Minority Report (2002)
- Jack Ryan: Shadow Recruit (2014)
Conspiracy Theory 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. 
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