Episodes
- 1
1. Helen Bailey
4 Feb 2019
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 missing and produced a note claiming she had gone to stay at a holiday home.
- 2
2. Saima Khan
11 Feb 2019
Philip Glenister delves into the story that unfolded in the aftermath of mother-of-four Saima Khan's murder in her Luton home.
- 3
3. Geoff Seggie
18 Feb 2019
The manhunt spanned three countries when Geoff Seggie was murdered in his Derbyshire home. His killer eventually made contact, but he never revealed his motive.
- 4
4. Bei Carter
25 Feb 2019
Philip Glenister explores the aftermath of Bei Carter's murder in Bridlington. The investigation hinged on the public's sightings after her killer vanished.
- 5
5. Peter Fasoli
10 Jun 2019
Alarm bells ring for detectives when the hunt for Peter Fasoli's murderer leads them to a second body in Italy. Suddenly, the search is on for a serial killer.
- 6
6. Sian Roberts
17 Jun 2019
Police thought Manchester mum Sian Roberts's murder was a cut-and-dried case when they got a frantic 999 call from her ex. However, they could not have been more wrong.
- 7
7. Norma Bell
24 Jun 2019
Police are at a loss when a 79-year-old is killed in her Hartlepool home. But when the evidence mounts and the killer's movements are tracked, the net closes in.
- 8
8. Kate Prout
1 Jul 2019
A look into the 2007 murder of farmer's wife Kate Prout in Gloucestershire. Having failed to find her body, police wondered if the truth would ever be revealed.
What The Killer Did Next Season 1: quick answers
How many episodes are in What The Killer Did Next Season 1?
Season 1 of What The Killer Did Next has 8 episodes.
When did What The Killer Did Next Season 1 come out?
Season 1 premiered on 4 Feb 2019.