After three chillingly similar murders, Texas police begin to wonder if they are chasing a serial killer; a thermal imaging scope has recorded nighttime movement at one of the crime scenes, providing new evidence that may break the case.
After 16-year-old Jchandra Brown commits suicide, police find a note near her body and a video recording her suicide shot by a friend.
While serving in Iraq, U.S. Marine Col. Michael Stahlman is found with a fatal gunshot wound to his head; his death is ruled a suicide, but his wife still believes he was murdered.
Former Italian TV producer Enrico Forti is serving a life sentence for the murder of Dale Pike, but the evidence linking Forti to the murder is less than a teaspoon of sand.
Texas judge Julie Kocurek is shot multiple times by an unknown man in the driveway of her home.
People talk about being held hostage by a gunman inside of a Los Angeles grocery store; heroes step forward during the ordeal as the hostages are forced to make tough choices to survive.
In 1988, American teacher Carolyn Abel is murdered in her apartment in Seoul, South Korea; the prime suspect speaks publicly for the first time in 30 years, and a loophole in U.S. law means the suspect may never face trial.
Kadie Major and her 10-month-old daughter, River Lynn, are found dead along railroad tracks in South Carolina in 2008; mysterious circumstances lead police to reopen the deaths and investigate whether they resulted from a murder-suicide or murder.
Michele Neurauter is found dead in her home with a rope around her neck; police have doubts about Michele's death being the result of a suicide since she is in a custody battle with her ex-husband.
Nicole Lovell, 13, signs onto the Kik messaging app looking for a friend and becomes the victim of an anonymous online predator.
Jason Corbett moves from Ireland to the United States to marry his au-pair; then Corbett is found beaten to death with a brick paver and a bat; police question his wife, Molly, and her father, who is a former FBI agent.
In 2013, Chip Northup and Claudia Maupin are stabbed to death as they sleep in their Davis, CA, home; now, a new state law may free their killer early.
Multimillionaire Peter Chadwick is accused of murdering his wife and staging a kidnapping plot; after being charged, he jumps bail, launching an international manhunt.
We don't have an overview translated in English.
Bart Whitaker was sentenced to death for hiring a hitman to murder his family; his father, Kent, survived, fighting for over a decade to save the son who had wanted him dead.
In California, Kevin Cooper is sentenced to death for the murders of four people in the Chino Hills massacre of 1983, but as investigators look at the DNA evidence, questions arise about Cooper's possible innocence.
Ivy League student Blaze Bernstein is murdered allegedly because he is gay and Jewish; a former classmate and member of a Neo-Nazi hate group is charged with his murder.
Betty Jones is murdered and Kathryn Crigler is assaulted in 1990 after answering a knock at the door; Betty's step-grandson now brings the cold case back to life in a podcast
An investigation into the case against Drs. Leon Jacob and Valerie McDaniel, who are caught red-handed in an elaborate sting operation to foil a murder-for-hire plot to kill their exes.
Thirteen-year-old Jayme Closs is abducted from her home after her parents are murdered, then, 88 days later, the missing teenager emerges from the woods in Gordon, WI, thin and frightened but alive.
In Mason City, Iowa, TV anchor Jodi Huisentruit disappears on her way to work in 1995.
As legendary radio personality Casey Kasem lies dying, the feud between his second wife and his two oldest daughters turns nuclear; each side accuses the other of hastening his death in order to claim his enormous estate.
In 2009, military veteran John Needham finds himself facing murder charges for beating his girlfriend, Jacqwelyn Villagomez, to death; now, doctors suspect his traumatic brain injury and PTSD explain his behavior.
A woman turns to a private eye for help tracking down a Russian whom she believes robbed and killed her mother.
It's a story of wealth, privilege and an early morning after-party that goes terribly wrong; Erin Moriarty explores the last night of Joey Comunale's life and the cases against two privileged young men for taking part in a murder.
In Mount Pleasant, NY, college student DJ Henry is shot and killed while at the wheel of his car by a police officer who claims he acted in self-defense.
A woman's intuition that something is wrong with her daughter leads police to a house of horrors; inside, they find Iana Kasian murdered in a shockingly gruesome fashion.
Richard Schlesinger investigates the strange case of a missing Florida duck hunter who may have been eaten by alligators.
Yura, the anonymous webmaster of a marketplace for murder, names of two of his customers and their targets; the IDs are passed on to police in hopes of possibly saving lives.
The alarming world of murder-for hire sold on the dark web; Yura, webmaster of the most profitable murder-for-hire site, is interviewed in connection to the investigation into the murder of Amy Allwine; Peter Van Sant reports.
In 2015, Shayna Hubers goes on trial for murdering her boyfriend, Ryan Poston; she tries to convince the jury she acted in self-defense, but her obsession with Poston points towards murder.
Shayna Hubers admits she shot and killed her boyfriend, Ryan Poston, but insists she acted in self-defense.
Former professional boxer Ramon Sosa has a beautiful wife, a healthy family and a booming business; then, Sosa's happy world is destroyed when he finds out that someone wants him dead.
