Twisted: The 10 Most Sadistic Serial Killers

Examines Gabby's life through the curated lens she created and immerses the viewer in the world of social media sleuthing that was crucial to the case.

In this true-crime documentary, a charismatic rebel in 1990s Seattle pulls off an unprecedented string of bank robberies straight out of the movies.

A look back at the murders of Barbara and Gordon Erickstad, who were brutally killed in their North Dakota home by their son, 18-year-old Brian Erickstad, and his friend, 27-year-old Robert Lawrence in September 1998.

After threatening his ex-partner for years, Marcos M. murders his 11-year-old son with a shovel. A year later a popular jury condemns him for murder, to kill making full use of his faculties, and determines that the crime against the child did not seek anything other than to punish the mother. In the fact on which we base ourselves, violence, harassment, the murder of a child to harm the mother and the death threat that still hangs over the woman concur.

A single mother of two from small town Canada looks for her missing father in Mexico and ends up taking on one of the most corrupt justice systems in the world.

IFBB Pro Tony Torres built a lucrative lifestyle which came crashing down after covering for a friend who committed a murder. After being chased by the FBI he was sent to prison for five years. Once he did his time, Tony had to build back his life.

Robert Elmer Kleasen (1934-2003) was an American who was convicted and sentenced to death in 1975 for the murder of two young men near Austin, Texas.

The last time Hannetjie Stadler heard her daughter's voice was a voicemail as she called for help during a brutal murderous attack. In 2005 the popular tourist town of Knysna was shattered when two young women were murdered in a nightclub over a period of two months.

Melissa Lucio was the first Hispanic woman sentenced to death in Texas. For ten years she has been awaiting her fate, and now faces her last appeal.

Did a remorseful Randy Herman Jr. really commit a brutal murder in his sleep, or was it a convenient cover story? Exclusive access to Herman and his family, the defense and prosecution attorneys, journalists who covered the case, forensic psychiatrists and world experts in violent parasomnia (sleep-walking) give an inside look at the shocking twists and turns of the controversial crime.

The case of Yeates, found murdered on Christmas Day 2010 in Bristol, became a stark example of media frenzy gone wrong. Her innocent landlord, Christopher Jefferies, was wrongly accused, before a Dutch national was ultimately jailed.

Uncover the chilling true story of Kyle Clifford, a 26-year-old ex-soldier whose brutal murders of Carol, Louise, and Hannah Hunt shocked Britain. This documentary delves into the heinous crimes that led to his life sentence.

A Tubi original documentary that delves deeply into one of the most famous and exploited hauntings in the United States.

A chilling 911 call. A gruesome scene. What really happened inside a family's quiet suburban home? Murder or self-defense? Told from both sides, this documentary explores Jason Corbett's brutal death.

In April 1975, six young German terrorists manage to break into the West German embassy in Stockholm. The documentary series provides a unique insight into the dramatic sequence of events.

Utah student athlete Lauren McCluskey's murder by Melvin Rowland made national news. As documented in LISTEN, the people and the institutions responsible for protecting her failed at every turn.

The extraordinary story of Swiss rapper Besijan Kacorraj, whose biggest problem is not having a Swiss passport. Besijan is deported to Kosovo after several armed robberies, although he has grown up in Zurich since the age of one.

Chris Watts appeared to have a perfect life until he shockingly confesses to strangling his pregnant wife and two daughters.

In a South London police station, officers are shocked to discover a man has been murdered in a locked cell. The suspected killer is his cellmate, a homeless man named Kieran Kelly, in custody for theft. Police interview 53-year-old Kelly, who has a long rap sheet for petty crimes, and he calmly confesses to killing the man in the cell, but detectives are unprepared for what comes next.

Explore the horrific story of serial killer Danny Rolling, aka The Gainesville Ripper, who believed he was possessed by a demon and whose gruesome crime spree inspired the blockbuster film Scream (1996).