HLN dives into the deepest, darkest, gruesome mysteries and murders of the past. What really happened and how did it all play out?

Simon Sebag Montefiore embarks on a fascinating journey to unlock 2,000 years of Spain’s history.

As a planetary apocalypse looms, a woman struggling to embrace end-times chaos searches for meaning in her last months on Earth.

After killing off all of humanity, Food attempts to create their own utopia.

The series initially follows Valerie Cherish, a veteran sitcom actress who has been out of the spotlight for more than a decade, as she attempts in 2005 to return to…

The Great War in Numbers tells the complete story of World War I – from outbreak to conclusion – and the fragile peace that followed. It was a war unlike…

A BBC/Animal Planet co-production, the three-part series focuses on the landscape and wildlife of the Great Rift Valley in East Africa.

Four-part never heard before conversations between the serial killer/cannibal Jeffrey Dahmer and his father Lionel.

Ripley Holden is a small-time entrepreneur desperate to make it big with his new state-of-the-art amusement arcade. The opening extravaganza is overshadowed by the find of a dead body on…

With her low-flying solicitor’s practice incinerated by a disgruntled client, her marriage collapsing and motherhood fast losing its charm, Josephine Newton’s old uni friend and not-so secret admirer, Lewis Hughes,…

Paul Holes uses his years of experience with cutting-edge DNA technology to solve brutal murders across the United States.

Told from the points of view of both the Baltimore homicide and narcotics detectives and their targets, the series captures a universe in which the national war on drugs has…