# Where to watch I Know Who Killed Me (2007) in the UK

> I Know Who Killed Me (2007) is available to watch free in the UK on Plex and W4free. It can also be rented from Apple TV Store and Sky Store or bought from Apple TV Store, Google Play Movies, Sky Store, and YouTube. Last verified on 12 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2007  
**Runtime:** 105 minutes  
**TMDB rating:** 4.5/10  
**Genres:** Thriller, Horror, Mystery  
**Region:** United Kingdom (GB)  
**Last verified:** 12 May 2026 (2026-05-12T05:50:55.749Z)  

## Synopsis

An idyllic small town is rocked when Aubrey Fleming, a bright and promising young woman, is abducted and tortured by a sadistic serial killer. When she manages to escape, the traumatized girl who regains consciousness in the hospital insists that she is not who they think she is and that the real Aubrey Fleming is still in mortal danger.

## Streaming options in the United Kingdom

### Free (with ads or TV licence)

- [Plex](https://www.themoviedb.org/movie/5857-i-know-who-killed-me/watch?locale=GB)
- [W4free](https://www.themoviedb.org/movie/5857-i-know-who-killed-me/watch?locale=GB)

### Rent (typically 24-48 hours)

- [Apple TV Store](https://tv.apple.com/gb/search?term=I%20Know%20Who%20Killed%20Me)
- [Sky Store](https://www.sky.com/search?q=I%20Know%20Who%20Killed%20Me)

### Buy (digital download)

- [Apple TV Store](https://tv.apple.com/gb/search?term=I%20Know%20Who%20Killed%20Me)
- [Google Play Movies](https://play.google.com/store/search?q=I%20Know%20Who%20Killed%20Me&c=movies)
- [Sky Store](https://www.sky.com/search?q=I%20Know%20Who%20Killed%20Me)
- [YouTube](https://www.youtube.com/results?search_query=I%20Know%20Who%20Killed%20Me+film)

## Frequently asked questions

**Where can I watch I Know Who Killed Me for free in the UK?**

I Know Who Killed Me (2007) is available free (with adverts or a TV licence) on Plex and W4free in the United Kingdom.

**How much does it cost to rent I Know Who Killed Me?**

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 and Sky Store so you can check the current price.

**Can I buy a digital copy of I Know Who Killed Me?**

Yes. I Know Who Killed Me can be bought as a digital download from Apple TV Store, Google Play Movies, Sky Store, and YouTube in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.

**Is I Know Who Killed Me on Netflix, Disney+ or Amazon Prime Video in the UK?**

I Know Who Killed Me 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.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/movie/5857/i-know-who-killed-me-2007
- Poster image: https://image.tmdb.org/t/p/w500/7hz8jYHGNsNsnF0FPngxQEEVyR6.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/5857/i-know-who-killed-me-2007.json

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Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.