UK TV · Sky Crime
World's Most Evil Killers: all seasons, episodes and where it airs in the UK
Quick answer · UK
World's Most Evil Killers is a UK crime and documentary series on Sky Crime, running since 2017, with 10 seasons and 98 episodes.
World's Most Evil Killers is still running; the latest episode aired on Tuesday, April 7, 2026.
World's Most Evil Killers seasons (10 seasons, 98 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 8 | May 27, 2017 | July 13, 2017 |
| Season 2 | 10 | April 29, 2018 | July 1, 2018 |
| Season 3 | 10 | April 28, 2019 | March 3, 2020 |
| Season 4 | 10 | May 26, 2020 | July 28, 2020 |
| Season 5 | 10 | January 19, 2021 | March 23, 2021 |
| Season 6 | 10 | October 19, 2021 | December 21, 2021 |
| Season 7 | 10 | November 22, 2022 | January 24, 2023 |
| Season 8 | 10 | November 23, 2023 | January 25, 2024 |
| Season 9 | 10 | January 7, 2025 | March 11, 2025 |
| Season 10 | 10 | November 25, 2025 | April 7, 2026 |
Original UK air dates on Sky Crime.
Common questions
How many seasons of World's Most Evil Killers are there?
World's Most Evil Killers has 10 seasons and 98 episodes, first airing on Saturday, May 27, 2017.
Is World's Most Evil Killers still on?
World's Most Evil Killers is still running; the latest episode aired on Tuesday, April 7, 2026.
What channel is World's Most Evil Killers on in the UK?
World's Most Evil Killers airs on Sky Crime. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in World's Most Evil Killers?
The main cast includes Fred Dinenage.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.