Examining high-profile cases which remain unsolved, resulting in agony for families of the victims and frustration for the police. The first episode focuses on the case of Lee Boxell, a 15-year-old who disappeared in South London in 1988, never to be seen again. Lee's parents have lived without answers for more than 30 years, and long to know what happened to their teenage son.
During the winter of 1969, young boys started to disappear off the streets of Belfast, never to be s...
Sisters Katherine and Sheila Lyon vanish from a Wheaton, Maryland mall in 1975, launching a 40-year ...
A look into the events leading up to a horrific massacre that stunned the small town of Piketon, Ohi...
An examination of the infamous thirty-year-old cold case of Iowa paperboy Johnny Gosch, the first mi...
Describing herself as a 'street queen,' Johnson was a legendary fixture in New York City’s gay ghett...
1960s Chicago, a baby is kidnapped from a hospital. Fifteen months later, a toddler is abandoned. Co...
70 years after a body is found floating in a Sydney river, middle aged Jewish doctor Jack learns his...
Twenty-six-year-old Shani Warren was found drowned in Taplow Lake, Buckinghamshire, with her hands t...
Elizabeth Vargas takes a fresh look at the most notorious cold case murder in American history. By t...
In 2001, sisters Diamond and Tionda Bradley vanish from their Chicago apartment. Twenty-two years la...
An LA serial killer goes silent for decades – but he was just warming up.
Have You Seen Andy? is a personal story of a childhood friendship abruptly ended by the tragic abduc...
A documentary featuring interviews with the people involved with the Zodiac killings, covering every...
On October 22nd, 1966, Jenny Sims returned to her home on 641 Muriel Court from a night of babysitti...
Nine years after the disappearance of Cédrika Provencher, Claude Poirier returns to the scene of the...
Autumn 1977: the Bernese officer trainee Flükiger is found dead. Who is to blame for his death? The ...
This documentary details the investigations into the disappearances and murders of several young boy...
In 1994 a 13-year-old boy disappeared without a trace from his home in San Antonio, Texas. Three-and...
On March 1, 1996, 15-year-old Shafeeq Murrel was killed on the street in South Philadelphia — innoce...
The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the ...