"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.

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...

Doctor Henry Morgan, New York City’s star medical examiner, has a secret. He doesn't just study the ...

20 years ago Moo-Yeom’s father was a suspect in the "Gap Dong” serial murder case. Because of the de...

Over a thirteen year period, a seemingly mild‐mannered male nurse, Malcolm Webster, set about poison...

Notorious Los Angeles defense attorney Sebastian Stark becomes disillusioned with his career after h...

Caitlin "Cat" Sullivan is an NYPD detective working in Brooklyn. After her driving privileges are su...

Murder Down Under is a True Crime anthology documentary series that sheds light on some of the most ...

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

When Detective Kat Donovan matches on a dating app with the fiancé who disappeared years before, she...

A landmark series taking you inside the recent Coalition government in a revealing tale of politics,...

Experts examine some of the Victorian era's most extraordinary and gruesome killings, exploring thei...

In 2014, a series of murders targeting women takes place in Kawasaki City. All the victims have been...

Using modern forensic science techniques and criminalistics to revisit the violent murder of an Egyp...

True crime series which re-examines one of the most infamous crimes in recent U.S. history – the 198...

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the...

Successful insurance salesman Rob Marshall, his bright and devoted wife Maria, and their three sons ...

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previo...

Combines four to five segments of dramatic re-enactments, interviews and updates of real human and p...