Lucy Letby: Did She Really Do it?

Fascinated by the human brain and its capacity for ruthlessness, psychiatrist Dr. Dorothy Otnow Lewis has spent her life investigating the interior...

A look into the mind of one of the Hillside Strangler murderers, Kenneth Bianchi.

A look at the trial and the use of psychiatric evidence in the criminal proceedings of mass murderer 'The Hillside Strangler' Kenneth Bianchi.

Kim Kardashian West works to shine a light on stories of people she believes have paid their debt to society while also bringing awareness to...

After 16-year-old Cyntoia Brown is sentenced to life in prison, questions about her past, physiology and the law itself call her guilt into question.

A single mother of two from small town Canada looks for her missing father in Mexico and ends up taking on one of the most corrupt justice systems in...

25 years after he first reported on it, Sir Trevor re-visits the case of Beverley Allitt, one of Britain's most prolific serial killers.

In 1998, Natascha Kampusch was abducted in broad daylight at the age of ten and held hostage in a basement for 3096 days. When she escaped in 2006,...

Melissa Lucio was the first Hispanic woman sentenced to death in Texas. For ten years she has been awaiting her fate, and now faces her last appeal.

July 1, 2000. British 21-year-old Lucie Blackman goes missing in Tokyo, sparking an international investigation — and an unyielding quest for...

In 2002, serial killer Patrice Alègre was sentenced to life imprisonment for five murders. Gendarme Roussel, the main investigator of this...

In September 2014, Samia Shahid got married in Bradford, West Yorkshire. In July 2016, Samia went to Pakistan to visit family. Six days later, she...