

Conspiracy Theory
“What if your most paranoid nightmares had just come true?”
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.
Where to watch Conspiracy Theory in United States
Can I watch Conspiracy Theory in United States? Yes — you can stream Conspiracy Theory in United States on Amazon Prime Video, Amazon Prime Video with Ads, and Howdy Amazon Channel, or rent and buy it on Amazon Video and Apple TV Store.
Click a service to open Conspiracy Theory there. Availability last verified on November 9, 2026.
Where is Conspiracy Theory streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Amazon Prime Video, Amazon Prime Video with Ads, Howdy Amazon Channel, Hoopla | Amazon Video, Apple TV Store, Google Play Movies |
| India | — | Apple TV Store, YouTube, Amazon Video |
| United Kingdom | HBO Max Amazon Channel, Now TV Cinema, HBO Max | Apple TV Store, Amazon Video, Sky Store |
| Canada | Hoopla, Tubi TV | Apple TV Store, CosmoGo, YouTube |
| Australia | — | Apple TV Store, Amazon Video, YouTube |
| Germany | — | Apple TV Store, Amazon Video, YouTube |
| France | HBO Max, HBO Max Amazon Channel | Apple TV Store, Orange VOD, YouTube |
| Spain | Movistar Plus+, Movistar Plus+ Ficción Total | Apple TV Store, Rakuten TV, Amazon Video |
| Brazil | — | Apple TV Store, Amazon Video |
| Japan | U-NEXT | Amazon Video, Apple TV Store, FOD |
About Conspiracy Theory
Conspiracy Theory is a 1997 English-language action, drama and mystery film directed by Richard Donner. The cast is led by Mel Gibson, Julia Roberts, Patrick Stewart. It has a runtime of 2h 15m. Viewers rate it 6.6/10 across 1700 ratings. In United States, it is currently streaming on Amazon Prime Video, Amazon Prime Video with Ads, Howdy Amazon Channel.
Conspiracy Theory was produced by Silver Pictures, Warner Bros. Pictures, and Donner/Shuler-Donner Productions and made in United States of America. It was released on August 8, 1997, and carries a R certification. Made on a budget of about $75 million, it went on to gross $137 million worldwide.
- Director
- Richard Donner
- Writers
- Brian Helgeland
- Release date
- August 8, 1997
- Original language
- English
- Age rating
- R
- Status
- Released
- Country
- United States of America
- Budget
- $75 million
- Box office
- $137 million
- Production
- Silver Pictures, Warner Bros. Pictures, Donner/Shuler-Donner Productions
Conspiracy Theory cast & crew
Conspiracy Theory was directed by Richard Donner and written by Brian Helgeland.
The cast features Mel Gibson as Jerry Fletcher, Julia Roberts as Alice Sutton, Patrick Stewart as Dr. Jonas, Cylk Cozart as Agent Lowry, Steve Kahan as Mr. Wilson, and Terry Alexander as Flip.
Behind the camera, the score was composed by Carter Burwell, cinematography is by John Schwartzman, and it was produced by Richard Donner and Joel Silver.
Is Conspiracy Theory worth watching?
Conspiracy Theory holds an audience score of 6.6/10 from 1,746 ratings, a solidly received action films.
At 2h 15m, it's a standard feature-length watch.
If you enjoy action, drama, and mystery, Conspiracy Theory is worth a place on your watchlist.
How and where to watch Conspiracy Theory
In United States, you can stream Conspiracy Theory on Amazon Prime Video, Amazon Prime Video with Ads, Howdy Amazon Channel, Hoopla, and The Roku Channel, or rent and buy it on Amazon Video, Apple TV Store, Google Play Movies, and YouTube. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
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Cast of Conspiracy Theory

Mel Gibson
Jerry Fletcher

Julia Roberts
Alice Sutton

Patrick Stewart
Dr. Jonas

Cylk Cozart
Agent Lowry

Steve Kahan
Mr. Wilson

Terry Alexander
Flip

Alex McArthur
Cynic

Rod McLachlan
Justice Guard

Michael Potts
Justice Guard
Jim Sterling
Justice Guard
Rich Hebert
Public Works Man

Brian J. Williams
Clarke
Conspiracy Theory — FAQs
▸Where can I watch Conspiracy Theory in United States?
Conspiracy Theory is streaming on Amazon Prime Video, Amazon Prime Video with Ads, Howdy Amazon Channel, Hoopla in United States.
▸Is Conspiracy Theory on Amazon Prime Video?
Yes — Conspiracy Theory is currently available on Amazon Prime Video in United States.
▸What language is Conspiracy Theory in?
Conspiracy Theory is originally in English. Subtitle and dub options vary by streaming service.
▸How long is Conspiracy Theory?
Conspiracy Theory runs 2 hours 15 minutes (135 minutes).
▸What is Conspiracy Theory rated?
Conspiracy Theory is rated R. It holds a 6.6/10 audience score from 1,746 ratings.











