Where to watch I Know What I Saw (2007) in the UK
I Know What I Saw (2007) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 12 May 2026 by ScreenSearch.
Mourning the loss of her father, who committed suicide, Mackenzie starts having hallucinations of killing people. They seem so real that she's convinced she's been committing these crimes; however, she can find no evidence to support this. Is she losing her marbles, or is there something sinister at work around her?
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 I Know What I Saw.
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Beverley MitchellMackenzie Greer -
Geraint Wyn DaviesDetective Morgan -
Chiara ZanniHeather -
Kaaren de ZilvaNadira -
Crystal BubléAmy
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Tobias MehlerEvan -
Monica ParkerLouise -
Frank C. TurnerPhotographer
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I Know What I Saw — frequently asked questions
Where can I watch I Know What I Saw in the UK?
I Know What I Saw (2007) 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 I Know What I Saw on Netflix, Disney+ or Amazon Prime Video in the UK?
I Know What I Saw 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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