Joe Kenda's investigation into the brutal rape and murder of 24 year old wife and mother Mary Lynn Vialpando goes cold until DNA technology leads...

When a girl awakens to the sight of her own dead body, she embarks on an odyssey to discover how her loved ones have reacted to her passing.

A father of four children gets brutally stabbed several times, with the children present in the family home. During the brutal action, his wife –...

Twenty-six-year-old Shani Warren was found drowned in Taplow Lake, Buckinghamshire, with her hands tied and feet bound together in 1987. Revealing...

Sisters Katherine and Sheila Lyon vanish from a Wheaton, Maryland mall in 1975, launching a 40-year search for the girls. This case was one of the...

Examining the brutal murder of 21-year-old student Meredith Kercher in 2007.

A look into the events leading up to a horrific massacre that stunned the small town of Piketon, Ohio in 2016.

Examining high-profile cases which remain unsolved, resulting in agony for families of the victims and frustration for the police. The first...

Elizabeth Vargas takes a fresh look at the most notorious cold case murder in American history. By tracking down new leads and with new DNA tests...

David Suchet, TV's Poirot, has spent more of his life acting out the plots and dramas created by Agatha Christie than anyone else in the world...

Describing herself as a 'street queen,' Johnson was a legendary fixture in New York City’s gay ghetto and a tireless voice for LGBT pride since the...

A documentary featuring interviews with the people involved with the Zodiac killings, covering every aspect of the investigation, including the...

70 years after a body is found floating in a Sydney river, middle aged Jewish doctor Jack learns his father, a Holocaust survivor, is responsible...

Determined to find answers, LaDonna Humphrey and her team spent eight years on a journey like no other. Never before seen case files, interviewing...

When a new murderer in town travels through the phone, Detective Rick finds that all signs point to the culprit being a bear. But bears can't use...

An LA serial killer goes silent for decades – but he was just warming up.

The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the years since he turned in his gun and badge...

In Missing 411: The UFO Connection, David Paulides continues the story of people who vanish in the wild without a trace. In his third documentary...

On May 2, 1945, Soviets take control over the Fuhrerbunker. On May 5th, they find bodies of Hitler and Eva Braun buried in the garden near the...