"Kill or Be Killed" reveals the stories of those who lost their lives at the hands of someone they knew, who then claimed it was self-defense. In these complex cases, the lines between murder and justifiable homicide are blurred, making them some of the hardest cases to solve. When the killer is the best and sometimes only witness, investigators must scrutinize every other detail. Law enforcement, prosecutors and defense attorneys unravel every detail, from the harrowing stories, forensics, interrogations and witness statements that led up to the gruesome event in order to find answers.

A gangster family epic set in 1919 Birmingham, England and centered on a gang who sew razor blades i...

Harry Bosch, an LAPD homicide detective, stands trial for the fatal shooting of a serial murder susp...

Tom Mathias comes to Aberystwyth having abandoned his life in London. He's a brilliant but troubled ...

A close-knit anthology series dealing with stories involving malice, violence and murder based in an...

Storm chasers, survivors and first responders recount their harrowing experiences with volcanoes, to...

Real people who believe their lives were touched by demonic possession recount their experiences thr...

Convicted stalkers and survivors share harrowing accounts of harassment, abuse and other crimes in t...

In 2004, a brutal predator was lynched in a courtroom. This is the story of the community he terrori...

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life a...

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" C...

A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrib...

The murder of a young boy in a small coastal town brings a media frenzy, which threatens to tear the...

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime...

Featuring new revelations and unprecedented access, this docuseries digs into the disappearance of 2...

A non-fiction investigative series of murder cases told through the personal experience of retired d...

Based on the extraordinary true story of Alec Jeffreys' discovery of DNA fingerprinting and its firs...

An intense and fictionalized account of actual events and people surrounding Lizzie’s life after her...

Deep down, everybody's got something to hide. From the perfect housewife next door to the beloved co...

Follows Catherine Jensen, a recently promoted homicide detective who enlists the help of Thomas Scha...

Tatau follows Kyle and Budgie, two twenty-something friends from London that set off to travel the w...