Browse - Most popular shows featuring: unsolved mystery^x

In 1994, the MS Estonia sank while sailing from Tallinn to Stockholm. 852 people lost their lives. Now, 26 years later, the question relatives and survivors want answered: what happened to the Estonia?

Three-part crime documentary series Cold Case Forensics unlocks the secrets that finally solved some of Britain's most controversial murder cases.

In 1979, Private Leroy Dulaney vanishes from his post at Camp Lejeune. The Marine Corps say he went AWOL, but his mother Carol knows in her gut that something is wrong. Determined to find out what happened to her son, she undertakes her own investigation. She could have never imagined what she would uncover: a world of drugs, rumored satanic cults, and a possible serial killer.

Deadly Intelligence explores the suspicious deaths of scientific geniuses to determine if their demises were unfortunate coincidences or if these gifted minds were murdered for knowing too much. What some experts have deemed cold or closed cases, others see as ongoing conspiracies based on bizarre circumstances, significant holes in investigations, and possible motives for murder.

Tells the stories of people who never returned home after taking a holiday on a cruise ship, featuring interviews with family, friends, investigators and experts

On May 1, 2001, 24-year-old Chandra Levy left her Washington, D.C., apartment and vanished without a trace. Police feverishly scoured the city for clues about the missing Capitol Hill intern's whereabouts, but a powerful man hampered their search - Chandra's alleged lover, U.S. Congressman Gary Condit. Now, TLC and Investigation Discovery (ID) delve into the sex, lies and scandal behind one of our nation's most salacious crimes with the premiere of Chandra Levy: An American Murder Mystery. The latest installment of the hit American Murder Mystery franchise explores the seedy underbelly of the D.C. elite that was exposed during the harrowing search for justice.

Romesh Ranganathan explores some of the most mysterious celebrity deaths.

Examining the tragic roll call of numerous young travellers who have died under mysterious circumstances on the popular, remote backpacking Thai island, Koh Tao.

After Birgit Meier vanishes in 1989, police missteps plague the case for years. But her brother never wavers in his tireless quest to find the truth.

When 32-year-old Rebecca Zahau and 6-year-old Max Shacknai both die under mysterious circumstances at the same Coronado mansion, two families begins to search for answers. conclusions.

Gabriel Johnson has been missing since 2009. Seven months old at the time, his disappearance shook the nation and continues to make headlines today. Was baby Gabriel really murdered, or was he given up for adoption?

There are countless rumors, people of interest, and confessions. But Denise Pflum's disappearance remains a mystery.

It uncovers the untold stories of people who vanished, bringing to light compelling cold cases that never received the attention they deserved. "Missing" seeks to correct that while uncovering clues that bring us closer to the truth.

Was Princess Diana's death in 1997 an accident or was she murdered? This in-depth series examines the full story of two police investigations into her demise.

Twenty-five years of contempt, controversy and conspiracy lead to one question - who killed Biggie and Tupac? With exclusive interviews and unique insight into both shootings, hear the riveting answers from key players. Who is telling the truth?

From the Legends of King Arthur and Robin Hood to the recent events of the Russian Revolution, history is full of fascinating and evocative unsolved mysteries. They have inspired, intrigued and often confounded us - but how much do we really know about them? And can we separate fact from fiction? In Mystery Files, the dust is blown off the case files of the world's most famous and iconic mysteries in a dynamic series that asks, what is the truth behind the greatest stories ever told?

Nicola Payne's disappear in 1991 in Coventry U.K. which led to one of the West Midlands Police Force's largest ever investigations, including retired detective Malcolm Ross and Martin Slevin, both of whom were lead investigators at one time.

Using the latest developments in forensic science to uncover new evidence, a specialist team of cold case detectives from South Wales Police are determined to finally get justice for six-year-old Carol Ann Stephens.

A celebration of the life and an exploration of the mysterious death of award-winning Latin superstar Jenni Rivera. Through intimate footage and interviews delving into the still undetermined causes of the horrific 2012 crash of her plane outside Monterrey, Mexico, it provides an in-depth look at the real story and continuing questions behind the accident and events leading up to it.

This is a series that showcases the country's most dramatic and surprising cold cases and law enforcement's elite Cold Case detectives who solve them. The series shows how time, technology and burdens of the past combine to reopen old cases and old wounds to take the audience on an emotional journey between past and present, as unsolved homicides are re-opened... solving haunting whodunit mysteries, putting those who 'almost got away with it' behind bars, and giving loved ones long-awaited answers to painful questions.