# Where to watch What The Killer Did Next (2019) in the UK

> What The Killer Did Next (2019) is currently available to stream in the UK on Now TV and Crime+ Investigation Play Amazon Channel. Last verified on 7 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2019  
**Runtime:** 42 minutes per episode  
**TMDB rating:** 7.5/10  
**Genres:** Documentary, Crime  
**Seasons:** 2  
**Region:** United Kingdom (GB)  
**Last verified:** 7 May 2026 (2026-05-07T05:54:37.873Z)  

## Synopsis

Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but reported her

## Streaming options in the United Kingdom

### Stream (subscription)

- [Now TV](https://www.nowtv.com/search?q=What%20The%20Killer%20Did%20Next)
- [Crime+ Investigation Play Amazon Channel](https://www.amazon.co.uk/s?k=What%20The%20Killer%20Did%20Next&i=instant-video)

### Free (with ads or TV licence)

- [Pluto TV](https://pluto.tv/en-gb/search/What%20The%20Killer%20Did%20Next)

## Frequently asked questions

**Where can I stream What The Killer Did Next in the UK?**

What The Killer Did Next (2019) is currently included in subscriptions to Now TV and Crime+ Investigation Play Amazon Channel in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Are all seasons of What The Killer Did Next 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 What The Killer Did Next on Netflix, Disney+ or Amazon Prime Video in the UK?**

What The Killer Did Next is currently included with: Now TV and Crime+ Investigation Play Amazon Channel.

**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/120816/what-the-killer-did-next-2019
- Poster image: https://image.tmdb.org/t/p/w500/kWDbRBM0h4cWGI0cgTYJZac3cYT.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/120816/what-the-killer-did-next-2019.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.