Where to watch Dangerous to Know (2020) in the UK
Dangerous to Know (2020) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 7 May 2026 by ScreenSearch.
Best known for his award-winning speculative sci-fi series, POST-HUMAN, join director David Simpson on an epic journey employing the Zeigarnik effect, a psychological consequence that continually resets the viewer’s attention span by giving their minds new mysteries to ponder. A troubled young woman recovers from a suicide attempt in a secluded cabin, but when a series of unexplained and terrifying incidents occur, she realizes someone-or something-has a far darker future planned for her. A fast-moving psychological thriller, filled to the brim with intelligent philosophy, existentialism, post-trauma family dynamics, parental responsibility, responsibilities between generations, and even the meaning of life itself.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Dangerous to Know.
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Bridget GrahamBridget Douglas -
David SimpsonTom Douglas
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Demelza RandallDr Flannagan
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Andrew Robert WilsonJordan
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Dangerous to Know — frequently asked questions
Where can I watch Dangerous to Know in the UK?
Dangerous to Know (2020) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is Dangerous to Know on Netflix, Disney+ or Amazon Prime Video in the UK?
Dangerous to Know is not currently included with any major UK subscription service. It may still be available to rent or buy.
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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