# Where to watch Unchained Reaction (2012) in the UK

> Unchained Reaction (2012) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 3 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2012  
**Runtime:** 60 minutes per episode  
**TMDB rating:** 7.0/10  
**Genres:** Reality  
**Seasons:** 1  
**Region:** United Kingdom (GB)  
**Last verified:** 3 May 2026 (2026-05-03T18:39:04.184Z)  

## Synopsis

Unchained Reaction is a science and engineering reality game show that airs on the Discovery Channel. It is judged and executive-produced by Adam Savage and Jamie Hyneman, best known for hosting the science entertainment series MythBusters.

Premiered on March 18, 2012, the series pits two teams of various backgrounds against each other to build an elaborate chain reaction contraption. Teams are provided with identical sets of tools and materials and are given five days to construct a series of mechanisms based on a pre-determined theme. Midway through each week, the teams are provided with a surprise "missing link" item that they must add to the middle of their machines. The winner is selected by Savage, Hyneman, and a guest judge.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for Unchained Reaction 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 Unchained Reaction in the UK?**

Unchained Reaction (2012) 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.

**Are all seasons of Unchained Reaction 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 Unchained Reaction on Netflix, Disney+ or Amazon Prime Video in the UK?**

Unchained Reaction 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/45027/unchained-reaction-2012
- Poster image: https://image.tmdb.org/t/p/w500/9JBOMIVDASFg8pfbAU0Fh4oIL6e.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/45027/unchained-reaction-2012.json

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