Delving into the most shocking crimes, from all around the world.
Zara is in Idaho, USA, where four student murders sparked a global online obsession.
The chilling story of Kim Avis and how the darkest of crimes were hidden in plain sight.
In July 1985, the Greenpeace flagship Rainbow Warrior is bombed in Auckland.
Exposing the men running a business of sexual assault targeting women across East Asia.
The building of Robert Maxwell's business empire and the inside story of his death.
In 2014, in Mexico, 43 students disappeared. What happened, and who is responsible?
A chance encounter on a night out turns Karl’s Dubai dream into a living nightmare.
How the revelation of Jersey's child abuse scandal divided its community.
The patients of fertility doctor Dr Jan Karbaat learn of his deception and betrayal.
After escaping the family farm, Israel is reunited with his older brothers and sister.
Countdown to an execution in Mississippi. (1987)
When a newborn baby is found in a park, a young soldier finds herself accused of murder.
For two of the youngest men on death row in Texas, execution day has arrived.
The hunt for the gang responsible for the deaths of 39 Vietnamese people found in a lorry.
Reporter Bronagh Munro investigates the case of Richard Huckle.
Documentary looking at the case of a 14-year-old boy who tried to kill his parents.
