From chilling betrayals to murder plots, this true-crime docuseries dissects the dark side of love through eyewitness testimonies.

In May 2007, three-year-old Madeleine McCann vanished from a holiday resort in Portugal. Now, German police believe they know who is responsible for...

Unpack the 2018 event known in the Furry community as the "Furry Zoosadist Leaks," which exposed a horrifying conspiracy of animal abuse lurking...

True stories of Finnish criminal acts. Most of the stories have been previously published in the Nordic Police Stories book series.

Everyone is hiding something. It may be a harmless secret or it might be something far more serious. In this spellbinding series, hear stories of...

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

Jorge Ponce sets out to try and discover the identity of "Medina," a mysterious character who has spent the last 20 years scamming dozens of TV...

Told in captivating, tense, and emotionally wrenching detail by only those involved in and affected by the crime, this series intimately explores...

Questions persist about the last night of Mario Biondo, the husband of Spanish TV host Raquel Sánchez Silva. This true-crime series uncovers...

These chilling stories of murder hit terrifyingly close to home -- each a real-life tale about the last thing anyone wants to find in their basement,...

The true story of three young Oklahoma girls, found murdered after their first night at sleep-away camp. The tragedy, as well as the manhunt and...

Brazilian TV personality and politician Wallace Souza faces accusations of masterminding the violent crimes he reported on and rallied against.

The internet is no longer a place you log on and visit; it's where you live. The home of true crime is now online. The internet is the Wild West. And...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews...

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

Dash cams capture footage from urban and rural police forces while on the job. A live look inside the everyday calls of police officers across the...

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

Hosts Ryan & Shane discuss mysteries surrounding notorious unsolved crimes.

Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the...

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

When a dating site for people seeking adulterous affairs is hacked, millions of users' intimate data is exposed, wrecking marriages and destroying...

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.