Santa Claus: The Serial Killer

Cellmate Secrets revisits some of the most infamous stories of headline-grabbing criminals. Actress Angie Harmon narrates the series, which reveals new insights and information as former friends, guards, cellmates and lovers give first-hand accounts of their time with the famed felons and defendants.

In this new original series, Court TV’s Vinnie Politan travels across the country to speak with accomplices — the convicted, condemned and exonerated — who share a unique look into cases and verdicts that might not be as clear-cut as initially thought. The series is told using Court TV’s unrivaled coverage of trials spanning nearly two decades. Each episode features unique stories and a cast of characters who face life in prison for crimes they may or may not have committed.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.

The series follows the story of the disappearance of a boy in Paraná state (Brazil) and the investigation of the case.

Mafia Connection

Whether it's a love triangle that violently collapses or a workplace affair that implodes, the re-enactments -- two per episode -- allow viewers to knock down closed bedroom doors, navigate secret trysts, and witness salacious liaisons. Hosted by Emmy-winning actress Susan Lucci, who's been a part of a few steamy scandals and deadly dalliances in her daytime soap career.

Murder She Solved tells the true stories of female crime investigators who, against all odds, have solved some of the most daunting murder cases in North America. Combining elements of mystery and intrigue, the series' unique visual style and riveting storytelling compels viewers to connect the dots as crime-solvers unravel the clues in their journey to solve the crime.

Murder Down Under is a True Crime anthology documentary series that sheds light on some of the most iconic murders in Australia’s recent history.

From the outside, families seem like harmonious units in loving homes. But you don't necessarily know what secrets families are hiding from the outside world. Narrated by actress Brenda Strong, the voice of Desperate Housewives character Mary Alice Young, this series explores families hiding the most extreme of family secrets: murder. Each episode explores a death in a family, unravelling the motives of the family members, all of whom are potential suspects - and potential victims.

Emilia Fox and Professor David Wilson, Britain's leading criminologist, investigate famous unsolved murder cases. By visiting the scenes of the crimes and reinvestigating the evidence, they attempt to get to the bottom of what really happened.

A zoo owner spirals out of control amid a cast of eccentric characters in this true murder-for-hire story from the underworld of big cat breeding.

Legendy kriminalistiky

Delve into the psychological showdown that takes place inside actual police interrogation rooms and dissect what happens to yield a confession.

Arman Alizad and top finnish criminal investigators tell of ten exceptional cases in finnish criminal history. Each episode follows one case from start of the investigation to final court judgment.

For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.

Channeling sibling rivalries and deadly childhood pacts, this series follows true-crime mysteries surrounding cases of these double-duty archetypes.

The disappearance of the McStay's haunts police for three years until their remains turn up in the desert. Prosecutors say evidence proves Chase Merritt killed them, Merritt said he's innocence, claiming they are misinterpreting the facts.

In the remote Pyrenean village of Tor, 13 houses and a mountain unleash a war between neighbors marked by greed, silence and death. Three murders, decades of tensions and an unsolved crime. This documentary, based on the research of Carles Porta, reconstructs one of the most disturbing real cases of the Spanish black chronicle, where reality exceeds any fiction.

How Fred and Rosemary West became Britain's most notorious killer couple, the story of their victims and raising the question of how many more lives may have been lost.

Working for nearly three decades with the Charlotte (N.C.) Police Department, Detective Gary McFadden has developed unorthodox methods that have helped him solve more than 700 homicide cases. He has a 90-percent success rate with the investigations he pursues. "I Am Homicide" shows how Detective McFadden uses his street smarts to work the neighborhood networks and gather critical information for leads, at times risking his life by trusting the streets he calls home.