# Where to watch Special Investigation Nine (2018) in the UK

> Special Investigation Nine (2018) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 9 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2018  
**Runtime:** 45 minutes per episode  
**TMDB rating:** 6.0/10  
**Genres:** Drama  
**Seasons:** 8  
**Region:** United Kingdom (GB)  
**Last verified:** 9 May 2026 (2026-05-09T03:57:08.251Z)  

## Synopsis

The #9 investigation team has been disbanded and members of the #9 investigation team have been scattered around. One year later, the Chief of the National Police Agency, Sojiro Kandagawa, orders the creation of a special investigation team to cover from the initial investigation until it is sent to the prosecutor's office. Sojiro Kandagawa appoints Sakutaro Munakata as the leader of the special investigation team. Former #9 investigation team members join the special investigation team.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for Special Investigation Nine 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 Special Investigation Nine in the UK?**

Special Investigation Nine (2018) 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 Special Investigation Nine 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 Special Investigation Nine on Netflix, Disney+ or Amazon Prime Video in the UK?**

Special Investigation Nine 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/106370/special-investigation-nine-2018
- Poster image: https://image.tmdb.org/t/p/w500/DjEaKL54XISjwXzCj8LgyLV5bY.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/106370/special-investigation-nine-2018.json

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