Where to watch Root Cause (2019) in the UK
Root Cause (2019) is available to watch free in the UK on Plex. It can also be rented from Apple TV Store or bought from Apple TV Store. Last verified on 6 August 2026 by ScreenSearch.
A man's 10-year search for the underlying cause of his chronic illnesses becomes an exposé of the dental root canal procedure's harmful health risks.
Watch the trailer
Root Cause - Trailer
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Is Root Cause on Netflix, Disney+ or Prime Video?
Quick answers for the UK's biggest streaming services, checked against today's data.
Netflix
No — Root Cause (2019) is not currently on Netflix in the UK. It is streaming on Plex instead.
Amazon Prime Video
No — Root Cause (2019) is not currently on Amazon Prime Video in the UK. It is streaming on Plex instead.
Disney+
No — Root Cause (2019) is not currently on Disney+ in the UK. It is streaming on Plex instead.
Cast & crew
Top-billed cast in Root Cause.
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Root Cause — frequently asked questions
Where can I watch Root Cause for free in the UK?
Root Cause (2019) is available free (with adverts or a TV licence) on Plex in the United Kingdom.
How much does it cost to rent Root Cause?
Rental prices vary by service and tier (HD vs 4K), typically £3.49 to £5.99 in the UK for a 48-hour rental. ScreenSearch links you straight to Apple TV Store so you can check the current price.
Can I buy a digital copy of Root Cause?
Yes. Root Cause can be bought as a digital download from Apple TV Store in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.
Is Root Cause on Netflix in the UK?
No — Root Cause (2019) is not currently on Netflix in the UK. It is streaming on Plex instead.
Is Root Cause on Amazon Prime Video in the UK?
No — Root Cause (2019) is not currently on Amazon Prime Video in the UK. It is streaming on Plex instead.
Is Root Cause on Disney+ in the UK?
No — Root Cause (2019) is not currently on Disney+ in the UK. It is streaming on Plex instead.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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