# Where to watch Catching a Killer (2017) in the UK

> Catching a Killer (2017) is available to watch free in the UK on Plex and Channel 4. Last verified on 5 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2017  
**Genres:** Documentary, Crime  
**Seasons:** 3  
**Region:** United Kingdom (GB)  
**Last verified:** 5 May 2026 (2026-05-05T09:54:41.258Z)  

## Synopsis

A gripping series with extraordinary access to the police as they investigate murders and search for missing people.

## Streaming options in the United Kingdom

### Free (with ads or TV licence)

- [Plex](https://www.themoviedb.org/tv/120511-catching-a-killer/watch?locale=GB)
- [Channel 4](https://www.channel4.com/search?q=Catching%20a%20Killer)

## Frequently asked questions

**Where can I watch Catching a Killer for free in the UK?**

Catching a Killer (2017) is available free (with adverts or a TV licence) on Plex and Channel 4 in the United Kingdom.

**Are all seasons of Catching a Killer on the same service?**

Not always — TV licensing is sometimes negotiated season by season. ScreenSearch shows availability across all seasons on the title's page; for season-specific availability, look at the season picker inside the search dialog.

**Is Catching a Killer on Netflix, Disney+ or Amazon Prime Video in the UK?**

Catching a Killer is not currently included with any major UK subscription service. It may still be available to rent or buy.

**How accurate is this TV series'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/tv/120511/catching-a-killer-2017
- Poster image: https://image.tmdb.org/t/p/w500/8yJgdLFoxgYG0xPJGTUkQ84zMgw.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/120511/catching-a-killer-2017.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.