What The Killer Did Next (2019)
| First Air Date: | 2019, February 4 |
| Last Air Date: | 2024, December 17 |
| Status: | Returning Series |
| Seasons: | 2 |
| Episodes: | 16 |
| Episode Runtime: | 42 min |
| Countries: | United Kingdom |
| Production: | A+E Networks, Avalon Television |
| Cast: | Philip Glenister |
Overview:
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