20/20 Britain's Most Notorious Crime Investigations

A Greek paradise turns tragic. A dangerous killer could be living next door. Romance and religion are tied to the death of two elderly neighbors. A serial killer is discovered hidden in plain sight. The Royal family is linked to a deadly scandal. A high-speed car chase turns deadly. The new docuseries 20/20 Britain's Most Notorious Crime Investigations reopens six of the UK's most high-profile crime cases, bringing the prestige and journalistic power of ABC News' legendary "20/20" brand to an international audience with premium, character-driven true crime.

Genre: Crime, Documentary

Country: United Kingdom

Type: tv

Season: 1

Episode: 1

Duration: 40m

Release: 2026

Season 1 - 20/20 Britain's Most Notorious Crime Investigations
2026-07-30
"A Greek paradise becomes hellish after a British toddler vanishes without a trace. Their search leads his family into the murky world of child-trafficking, suspected burial sites and a prison confession – but can they discover the truth?"
2026-07-30
"On a frozen Bristol night, a missing young woman's walk home is captured on flickering CCTV. When her body is found, the hunt for a killer turns a quiet street into a labyrinth of suspicion, where the most dangerous person may be the one living next door."
2026-07-30
"The suspicious deaths of two elderly neighbors draw attention to a charming young churchwarden. When investigators uncover his attempts to use romance and religion to seduce them into signing over their estates, a race begins to discover whether he is a killer."
2026-07-30
"When the murder of a young woman points police to a quiet church handyman, detectives uncover a serial killer hidden in plain sight for decades, linked to multiple killings across the U.K."
2026-07-30
"The British Royal Family is linked to scandal when a former aide goes on the run after her boyfriend is murdered. When police find her, she makes explosive allegations of abuse by him. Police delve into the couple's secrets to ask if she murdered in cold blood?"