True Crime: Corruption, Cults and Coverups

Louis Theroux tries to understand how Jimmy Savile was able to get away with his crimes.

A mass poisoning of tap water in Cornwall leads to a desperate search for truth.

A look at the origins of the Jesus Fellowship.

Accounts of the dominance of the Alamo Christian Foundation over their followers.

BBC Eye reveals the global eel trade fuelling one of the world’s biggest wildlife crimes.

The families begin a campaign to have the convictions of the Cardiff Five overturned.

A look into the beginnings of the Gloriavale community and how it evolved into extremes.

In 2014, in Mexico, 43 students disappeared. What happened, and who is responsible?

The patients of fertility doctor Dr Jan Karbaat learn of his deception and betrayal.

A VHS tape of a preacher performing ‘miracles’ changes two teenagers’ lives forever.

The hunt for the gang responsible for the deaths of 39 Vietnamese people found in a lorry.

A viral sex tape leads to a bigger story about corruption in the prison system.

The building of Robert Maxwell's business empire and the inside story of his death.

Corpses and evidence of rituals are found in France and Canada: the investigation begins.

The extraordinary story of a strange cult which came to light in 2013.

As Nilsen’s crimes are discovered, his victims’ stories reveal missed opportunities.

In 1972, a break-in at the Democratic Party's headquarters sparks the Watergate scandal.

Catrin Nye investigates a life-coaching company that takes over your life.

The remarkable story of Alex Skeel who survived an abusive relationship.

After escaping the family farm, Israel is reunited with his older brothers and sister.