Britain's Most Evil Killers vs When Death Comes Knocking
Britain's Most Evil Killers is the older of the two (2017 against 2025). Both are crime, documentary shows, so they suit a similar mood.
Britain's Most Evil Killers
When Death Comes Knocking| Britain's Most Evil Killers | When Death Comes Knocking | |
|---|---|---|
| Audience score | ★ 8.7/10 | ★ 0.0/10 |
| Year | 2017 | 2025 |
| Seasons | 10 | 1 |
| Genres | Crime, Documentary | Crime, Documentary |
| Country | GB | – |
| Creator / director | – | – |
| Main cast | Geoffrey Wansell, Elizabeth Yardley, Fred Dinenage | – |
Synopsis
Britain's Most Evil Killers
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.
When Death Comes Knocking
Each episode follows a homicide investigation where crucial evidence was caught on a Ring-style doorbell or home security footage.
Where to watch
Where to watch Britain's Most Evil KillersWhere to watch When Death Comes Knocking
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