# Where to watch El arcoíris negro (2021) in the UK

> El arcoíris negro (2021) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 17 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2021  
**Runtime:** 104 minutes  
**Genres:** Fantasy, Horror  
**Region:** United Kingdom (GB)  
**Last verified:** 17 May 2026 (2026-05-17T03:25:54.204Z)  

## Synopsis

After the death of explorer Emilio Lanzetti in 1920, allegedly at the hands of a primitive indigenous community during his search for a mythical place called the Black Rainbow, Fernando, his son and pupil, decides to embark on an expedition to continue his father's last work. His thirst for revenge and his ambition will make his journey a true descent into hell, for those lands hold a dark secret. The white man should never have challenged nature or embarked on that journey.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for El arcoíris negro in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap.

## Frequently asked questions

**Where can I watch El arcoíris negro in the UK?**

El arcoíris negro (2021) 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 El arcoíris negro on Netflix, Disney+ or Amazon Prime Video in the UK?**

El arcoíris negro 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/744858/el-arcoiris-negro-2021
- Poster image: https://image.tmdb.org/t/p/w500/jNdVuN83wKTFahtM6QGxqhS8VBp.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/744858/el-arcoiris-negro-2021.json

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