# Where to watch An Unknown Enemy (2018) in the UK

> An Unknown Enemy (2018) is currently available to stream in the UK on Amazon Prime Video and Amazon Prime Video with Ads. Last verified on 3 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2018  
**Runtime:** 50 minutes per episode  
**TMDB rating:** 8.0/10  
**Genres:** Drama, War & Politics, Crime  
**Seasons:** 2  
**Region:** United Kingdom (GB)  
**Last verified:** 3 May 2026 (2026-05-03T22:08:05.032Z)  

## Synopsis

Fernando Barrientos, Head of the National Security Directorate, Mexico's Secret Police, is trying to reach the highest position in the country. On his way, he'll have to manipulate, betray, and kill, and he's well prepared for it. However, his path will be full of obstacles. Nobody, not even his family, will be immune to the chaos left in his quest for total power.

## Streaming options in the United Kingdom

### Stream (subscription)

- [Amazon Prime Video](https://www.amazon.co.uk/s?k=An%20Unknown%20Enemy&i=instant-video)
- [Amazon Prime Video with Ads](https://www.amazon.co.uk/s?k=An%20Unknown%20Enemy&i=instant-video)

### Free (with ads or TV licence)

- [Amazon Prime Video](https://www.amazon.co.uk/s?k=An%20Unknown%20Enemy&i=instant-video)

## Frequently asked questions

**Where can I stream An Unknown Enemy in the UK?**

An Unknown Enemy (2018) is currently included in subscriptions to Amazon Prime Video and Amazon Prime Video with Ads in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Are all seasons of An Unknown Enemy 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 An Unknown Enemy on Netflix, Disney+ or Amazon Prime Video in the UK?**

An Unknown Enemy is currently included with: Amazon Prime Video and Amazon Prime Video with Ads.

**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/82297/an-unknown-enemy-2018
- Poster image: https://image.tmdb.org/t/p/w500/swabeIFoJmAWKgtYijqOEMUiZfS.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/82297/an-unknown-enemy-2018.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.