WorldsFlix

Violent killings target wealthy victims around the city. Matching footprints found at each scene suggest a serial murderer on the loose.

A report about missing sex workers leads to Yoo Young-chul's arrest. Under interrogation, he confesses, but detectives aren't sure what to believe.

As Yoo's victims are found buried and mutilated, a media storm descends upon the case. In need of tangible evidence, police head to his apartment.

The rise, fall, and improbable resurgence of Ashley Madison, the dating website aimed at marriage cheats. Pioneers in outrageous viral advertising,...

The stories of some of the most prolific murderers and serial killers to walk hospital grounds across the globe. Often referred to as the...

This documentary series examines the Einsatzgruppen, Nazis responsible for the mass murder of Jews, Romani and Soviet prisoners in Eastern Europe.

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...

A look at some of Europe's and America's most horrific serial killers and how bizarrely simple blunders eventually brought them to justice.

A boy’s brutal murder and the public trials of his guardians and social workers prompt questions about the system’s protection of...