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
Unfortunately the series What The Killer Did Next is not yet available on Disney Plus. Follow us on Facebook to see when What The Killer Did Next becomes available on Disney Plus!
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Helen Bailey | 2019-02-04 | 60 min |
| Season 1 | Episode 2 | Saima Khan | 2019-02-11 | 60 min |
| Season 1 | Episode 3 | Geoff Seggie | 2019-02-18 | 60 min |
| Season 1 | Episode 4 | Bei Carter | 2019-02-25 | 60 min |
| Season 1 | Episode 5 | Peter Fasoli | 2019-06-10 | 60 min |
| Season 1 | Episode 6 | Sian Roberts | 2019-06-17 | 60 min |
| Season 1 | Episode 7 | Norma Bell | 2019-06-24 | 60 min |
| Season 1 | Episode 8 | Kate Prout | 2019-07-01 | 60 min |
| Season 2 | Episode 1 | Megan Newton | 2022-11-23 | 60 min |
| Season 2 | Episode 2 | Nadine Aubras | 2022-11-30 | 60 min |
| Season 2 | Episode 3 | Sabina Nessa | 2022-12-07 | 60 min |
| Season 2 | Episode 4 | Peter McMahon | 2022-12-14 | 60 min |
| Season 2 | Episode 5 | Michael Ryan | 2022-12-21 | 60 min |
| Season 2 | Episode 6 | Debbie Starbuck | 2022-12-28 | 60 min |
| Season 2 | Episode 7 | Joy Morgan | 2023-01-04 | 60 min |
| Season 2 | Episode 8 | Nicola Stephenson-The Identity Thief Killer | 2023-01-11 | 60 min |
