
About this season
The smiling parents, the respectable groom, the helpful official... all with evil inside. Britain's Most Evil Killers explores the crimes of Britain's most brutal killers.
Episodes (10)

1. Adam Whelehan
10.0Aired 7 October 2024 • 44 min
When the police investigate Adam Whelehan for the murder of Natalie Jarvis, they uncover a deadly plot fueled by cowardice, cruelty and misogyny.

2. Gavin McGuire
10.0Aired 14 October 2024 • 44 min
When 16-year-old Mhairi Julyan was killed, detectives used cutting edge forensics before closing in on Gavin McGuire, a repeat sexual offender.

3. Robert Howard
10.0Aired 21 October 2024 • 44 min
Across three counties, over four decades, Robert Howard preyed on vulnerable women - leaving two teenage victims dead.

4. Graham McGill
10.0Aired 28 October 2024 • 44 min
Mary McLaughlin's violent death haunted Glasgow detectives, with no forensic leads - but new techniques revealed a killer.

5. Anthony Russell
10.0Aired 4 November 2024 • 44 min
Three victims murdered, a string of robberies and a killer with nothing to lose - can the police catch Anthony Russell before he strikes again?

6. Hassan Al Shatanawi
10.0Aired 11 November 2024 • 44 min
Ten years after Laura May Al-Shatanawi met Hassan Al Shatanawi in Egypt, she became the devoted mother of a little boy, but she vanished without a trace.

7. Maria Pearson
10.0Aired 18 November 2024 • 44 min
After leaving Maria, his bigamous wife, Malcolm Pearson and his innocent fiancé Janet discovered just how dangerous his ex really was.

8. Johnny Miller
10.0Aired 25 November 2024 • 44 min
When Charlotte Murray didn't show up to spend her 34th birthday with her twin sister, their family knew something was seriously wrong.

9. Derek Brown
10.0Aired 2 December 2024 • 44 min
When two women vanished, the cases weren't connected, until forensic evidence at Derek Brown's home proved their fates were violently intertwined.

10. Christopher McGowan
10.0Aired 9 December 2024 • 44 min
When Christopher McGowan is bailed to Claire Inglis' home after yet another offence, the innocent woman becomes trapped in the orbit of a violent man.