20/20 Britain's Most Notorious Crime Investigations vs The Perfect Murder
The Perfect Murder is the older of the two (2014 against 2026). Both are crime, documentary shows, so they suit a similar mood.
20/20 Britain's Most Notorious Crime Investigations
The Perfect Murder| 20/20 Britain's Most Notorious Crime Investigations | The Perfect Murder | |
|---|---|---|
| Audience score | ★ 0.0/10 | ★ 8.3/10 |
| Year | 2026 | 2014 |
| Seasons | 1 | 5 |
| Genres | Crime, Documentary | Crime, Documentary |
| Country | – | – |
| Creator / director | – | – |
| Main cast | – | Bill Graves |
Synopsis
20/20 Britain's Most Notorious Crime Investigations
Each film revisits a renowned British case with exclusive interviews and fresh revelations taking viewers beyond the headlines into the heart of the story.
The Perfect Murder
"The Perfect Murder" brings viewers some of the most diabolical, perplexing murder cases to land on detectives’ desks – the kind of cases that make or break careers and provide fodder for Hollywood mystery movies. These ingenious killers are every detective’s worst nightmare. Whether by planting false evidence, or writing anonymous letters to police, these murderers will stop at nothing to stay one step ahead and get away with the perfect…
Where to watch
Where to watch 20/20 Britain's Most Notorious Crime InvestigationsWhere to watch The Perfect Murder
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