Mafia Connection

A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.

Current and former New Scotland Yard detectives open their case files to tell the inside story of how they caught some of London's most notorious killers. Presented by Peter Bleksley.

A young British couple's dream trip through remote Central America, turns into a chilling nightmare when they are brutally murdered and the trail for their killer goes cold. Four decades later, failed by law enforcement, their family take up the manhunt and make a shocking discovery.

Follow the case of experienced hiker Meredith Emerson, who along with her dog, vanished without a trace on Blood Mountain in Georgia, leading authorities to begin a massive search-and-rescue operation. When two murdered hikers in other national forests across the southeast are discovered, the question is posed: Is Emerson just another lost hiker — or is something more sinister behind her disappearance?

When justice fails, we are in danger of becoming its victim. Sandra Gaudet, 14 years old, was murdered in Val-d’Or in 1990. Two young men falsely accused are sentenced to life. When justice isn’t seeking the truth.

A journalist races to learn the truth when human remains are found in the home of self-proclaimed Satanist "Pazuzu".

Marie-Claude Savard and Sébastien Trudel propose a new investigation into a legal case that captivated Quebec in the 1980s. On December 15, 1987, Michelle Perron, 45, was found dead in her car. Her husband, director Gilles Perron, was at the scene of the crime. Thirty-three years later, the identity of the murderer remains a mystery.

How, from 1974 to 1993, Totò Riina (1930-2017), supreme boss of the Corleone family, ruled by blood and terror over the Sicilian Mafia. An implacable account, based on the testimony of his men and those who fought against them.

Witness the crime busting techniques and forensic science used by the FBI to break the most baffling cases. From crime scene analysis to the most up-to-date laboratories, FBI agents relentlessly comb through mountains of evidence to narrow their search, ultimately prevailing over the perpetrators and bringing them to justice.

When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and murder.

The stories of ordinary folks who confront the evil that was always right in front of them. Through the lens of home archive, we journey with our insiders into shocking crimes to reveal what was missed before tragedy changed everything.

Exploring the crimes of infamous serial killer Lonnie Franklin Jr. who preyed on women in South Central Los Angeles over a span of 25 years; exploring the personal stories of the victims who were all but forgotten.

A compelling, innovative true crime series focused on the role of forensic science in solving some of the most perplexing crimes of our time. Looking at how examination of DNA, teeth, and insects, among other things, can be used to solve crimes.

When marriages fall apart, divorce can turn ugly - even deadly. From blushing brides turned cold-blooded killers to smitten grooms with shocking dark sides, the criminal psychology behind deadly divorces is examined. Guiding viewers through actual stories of love gone wrong are psychotherapist Stacy Kaiser and forensic psychologist Dr. Brian Russell, who analyze each couple to better understand how the marriage turned from flawed to fatal. .

Scorned: Love Kills is an American documentary television series on Investigation Discovery that premiered on January 21, 2012 and features tales of love gone fatally wrong.

When their 4-year-old son is murdered, a young couple fights a twisting and arduous battle trying to identify a frustratingly elusive killer.

Former Federal prosecutor Sunny Hostin travels to the sites of America’s most perplexing cases, interviewing detectives, prosecutors, coroners, and speaking with victims’ families to piece together the emotions, evidence and, ultimately, truth of the case.

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through re-enactments, discussions with investigation teams, and interviews with victims' families and other involved persons, the show highlights Kenda's successes with his 400 homicide case history and 92 percent solution rate.

Deep down, everybody's got something to hide. From the perfect housewife next door to the beloved community pastor, everyone has a few skeletons rattling around in their closet. But what if someone uncovered those skeletons? How far would you go to keep your secret from being spilled? Would you kill? A docudrama that profiles individuals who go to great lengths to hide the skeletons in their closets.

Examine the intersecting paths of five of America’s most notorious killers–Ted Bundy, John Wayne Gacy, Jeffrey Dahmer, The Green River Killer and BTK–who all operated during the same period, across two decades.