The Titanic disaster of 1912 intertwines with an underwater OceanGate voyage that costs more human lives; interviews with historians, wreck analysts and descendants of Titanic passengers shed light on both events.
Scientific advances have uncovered new secrets around the Titanic sinking, challenging previous notions about the ship's fate; analyzing the wreck and an underwater expedition that claimed more lives.
After the 9/11 terrorist attacks, the nation faced a new threat: anthrax.
The murder of Reeva Steenkamp by Olympic athlete Oscar Pistorius on Valentine's Day in 2013 destroys the fantasy of a fairytale love story between a well-known celebrity pair.
Valued at half a billion dollars, the whereabouts of 13 missing pieces stolen from the Boston's Gardner Museum on Saint Patrick's Day, 1990, remain a mystery.
In the summer of 1996, a bombing at the Atlanta Olympics killed two and injured over 100; an intense manhunt ensued, with the media and law enforcement falsely accusing security guard Richard Jewell as a suspect.
Interviews with former special agents, journalists, and Richard Jewell's associates provide insight into the case and its aftermath; subsequent bombings over the next eighteen months led investigators to suspect a serial bomber in Atlanta.
In 1982, seven Chicago-area residents are suddenly stricken with a deadly illness; although initially at a loss, doctors soon discover a sinister link, sparking a decades-long investigation.
In 1998, mother-son duo Sante and Kenny Kimes become suspects in the high-profile case of a missing New York City socialite; the investigation reveals a trail of violence and fraud that spans from the Bahamas to Los Angeles.
Kate and Gerry McCann vacation in 2007 at a Portuguese resort where their 3-year-old daughter, Madeleine, vanishes; heavy media reporting creates backlash, but there is now a new suspect.
Kobe Bryant's helicopter crash on Jan. 26, 2020, kills all nine people on board, including his daughter Gigi, and leaves the world searching for answers.
The unpredictable outcome of Tom and Jackie Hawks' disappearance in November 2004 after two years of following their dreams and sailing the Pacific to exotic ports.
A woman is murdered inside her Hollywood home just before her date with actor Ashton Kutcher; as detectives search for answers, her friends relay stories about a strange air conditioning repairman who would show up uninvited at her home.
41-year-old Adrienne Shelly was a filmmaker and mother who had just finished her film "Waitress" when she was found hanging from a shower curtain rod; initially, authorities believe her death to be a suicide, but soon learn nothing is what it seems.
In the late hours of night, a man lies fast asleep in his bed while a woman looms over his prone body with a kitchen knife and slices off his manhood; this marks the end of the broken marriage between Lorena and John Bobbitt.
Susan Powell, a twenty-eight-year-old mother of two, goes missing in December of 2009; more details about Susan's marriage to Josh and their life behind closed doors emerge.
Two dangerous killers break out of prison; convicted murderers Richard Matt and David Sweat cut through steel walls and crawl through pipes to escape.
The manhunt for escaped prisoners Richard Matt and David Sweat expands from the United States to Canada; thousands of leads, but still no sign of the missing men.
Bernie Madoff was a legend on Wall Street but he would eventually confess to his sons that he had been living a lie, that this secret fund was nothing more than a multi-billion dollar fraud and the largest Ponzi scheme ever.
The news of Bernie Madoff's arrest sent shockwaves around the world; investigators unravel a scheme that went back decades and involved several loyal employees.
Glenn Frey was a multi-talented musician and along with Don Henley, co-founded the legendary band, the Eagles; when Glenn Frey died in 2016 his fans were shocked.
Well known and liked Dartmouth College professors Half and Suzanne Zantop's incredible lives came to a shocking end when they brutally murdered in their home; with few leads and clues investigators are stumped.
In March of 1995, after three friends went on The Jenny Jones Show to reveal a secret crush, one of them ended up dead and another was charged with murder.
From 1979 to 1981, more than two dozen of Atlanta's black children disappeared without a trace; a look at who was killing the city's most vulnerable and why.
Investigators believe Wayne Williams, a 23-year-old black man murdered more than two dozen black children and young men in Atlanta; 40 year-old evidence is reexamined using modern forensics in search of more answers.
A young women disappears from Yosemite National Park, a prime suspect emerges and then escapes.
A suspect in the murder of young women in Yosemite National Park is caught, but it's up to an FBI agent to draw out a confession.
In 2003, the wildly successful careers of master illusionists Siegfried and Roy comes to a shockingly abrupt end when one of the team's prized tigers bites Roy Horn on the neck and drags him off stage.
Roy tries to recover from severe wounds inflicted by his beloved tiger Mantacore; but excuses for the animal's behavior lose credibility.
With the Boston Bombing suspects identified as domestic terrorist brothers, the manhunt begins, and a terrifying crime spree ensues.
A deeper look into Tom Petty's life reveals physical and emotional afflictions that may have led to his death at age 66.
In 1993, James Raymond Jordan Sr. goes missing and his luxury car is found stripped and abandoned in North Carolina; clues point to a tragic crime.
During a terrifying three-day period in late August 1990, five college students were found brutally murdered in Gainesville, Fla.; panic filled the usually sunny city as investigators searched to find the serial killer before he struck again.
Five college students were found brutally murdered in Gainesville, Fla. but it would take investigators months, and the discovery of a campsite, a screwdriver and an audio tape, before they identified who the serial killer was.
Elizabeth Smart was kidnapped from her Salt Lake city home in 2002 and snatched from her bed at knifepoint by a mysterious man in the middle of the night; to the public it seemed as if she had vanished into thin air.
For nine months in 2002, 14-year-old Elizabeth Smart was the most famous missing child in America; kidnapped by Brian David Mitchell, she was forced up into a hiding spot in the mountains behind her home, assaulted and forced to be his second wife.
On Oct. 25, 1994, Susan Smith reports that a carjacker has abducted her two young sons, Michael and Alexander; this report sets off a nationwide search for the boys; while the world waits for news about the boys, investigators deliver shocking news.
For nine days, the nation waits for news as to the whereabouts of missing 3-year-Michael and 14-month-old Alex Smith; then, there's a shocking break in the case; the boys' father, David, shares his heartbreaking story; a look at the investigation.
On Oct. 28, 2007, 23-year-old Stacy Peterson, the wife of veteran police sergeant Drew Peterson, goes missing. as police launch an intensive search to find Stacy, the case raises shocking new questions about her husband.
Actor-musician David Cassidy ("The Partridge Family") experiences the pressures of fame as a teen idol in the 1970s; in the end, his death is surrounded by mystery, leaving his family, friends and fans with more questions than answers.
In 1974, college-age women from the Pacific Northwest begin to disappear without a trace.
While serving time for aggravated kidnapping in Utah and facing first degree murder charges in Colorado, Ted Bundy escapes not once but twice from authorities.
Ted Bundy helps prepare his own defense, and his amateurishness may help him beat the rap or send him to the electric chair.
While the clock winds down, Bundy makes death row confessions in a desperate attempt to save his own life.
Four years after the vicious killing of Travis Alexander, ex-girlfriend Jodi Arias stands trial for his murder; millions of people are captivated by the emerging lurid details of Jodi and Travis' erotic relationship.
At the young age of 23, New England Patriots star player Aaron Hernandez is set up for greatness; less than a year later, a body is found riddled with bullets only a short distance from Hernandez's home.
Behind the scenes of singer Selena's red-hot career, ambitions and tragic demise; includes interviews with a close friend, a back-up singer and the nurse who spoke to Selena and her killer.
A look at what was going on inside the Branch Davidian compound in Waco, Texas, and why the government raided it in 1993.
The siege at Waco ends in a fiery hell claiming the lives of David Koresh, his followers and his wives and children; TV news crews and demonstrators watch in horror as the ranch goes up in flames.
In 2008, two-year-old Florida toddler, Caylee Anthony, vanishes; her mother, Casey Anthony tells investigators Caylee has been kidnapped by her nanny, a woman Casey's family has never actually seen.
In the 1970s, hundreds of people began disappearing without a trace, but in 1997, shocking news about a mysterious religious group made headlines around the world and some answers finally came to light.
In May 2001 in Washington DC, 24-year-old intern Chandra Levy vanishes into thin air; police find her keys and her cell phone in her apartment and no sign of a struggle.
George Michael's life as international super star comes to a mysterious and tragic end on Christmas Eve 2016; family and fans were shocked by his sudden death.
A tale of murder, adultery, courtroom drama, and ultimately the death penalty; the story of Scott and Laci Peterson as told by those who lived it.
A tale of murder, adultery, courtroom drama, and ultimately the death penalty. The story of Scott and Laci Peterson as told by those who lived it.
Experts shed light on the shocking motive that prompted the Menendez brothers to murder their own parents, Jose and Kitty Menendez.
In a sensational, televised trial, Erik and Lyle Menendez were found guilty of murdering their parents; a shocking motive was behind the brothers' actions.
New theories emerge in the O.J. Simpson case, including a serial killer's confession, a possible hit man who claims responsibility for the murders.
'How it Really Happened' uncovers Prince's secret struggles from his earlier years to the final days leading up to his shocking death.
Revelations of what Michael Jackson's children and staff witnessed prior to his death and an investigation into the claims that Jackson took his own life.
Uncovering how Anna Nicole Smith's lavish lifestyle may have contributed to her mysterious death.
Investigating a wide range of suspects and evidence in the killing of JonBenet Ramsey.
Examining the factors that led to the crash that killed John F. Kennedy Jr. and a never before seen interview with a person who may have been the last person to speak to JFK Jr, moments before the crash.
New details emerge surrounding singer Whitney Houston's last days and her tumultuous relationship with Bobby Brown.
The chilling account of a man who survived his encounter with the notorious serial killer, who managed to evade police scrutiny for years.
Bizarre drawings and puzzling clues found in Heath Ledger's apartment could possibly give clues as to whether or not his portrayal as The Joker impacted his life.