A playing card left at a murder scene connects a string of killings in this docuseries tracking a notorious serial killer who terrorized Spain in 2003

Vacations unravel into chilling mysteries — from sunlit shores to mountain retreats, revealing the sinister truths beneath paradise.

In the early 1990s, with homophobia and hate crimes on the rise as the AIDS crisis worsens, a serial killer preys upon gay men in New York City,...

Investigators, family members and members of the judicial apparatus dissect step by step the most shocking crimes of recent years and their...

When a teenager goes missing, it becomes clear that many young men and boys have disappeared at the hands of John Wayne Gacy, the prime suspect.

Following the police force as they investigate high-profile crimes in Delhi, this series has seasons inspired by both real and fictional events.

Examines the stories behind the unsolved murders of four women across four decades in Northern Ireland.

Telling the story of Rachael Watts, who breaks her thirty-year silence to share her story for the first time on camera revealing how she survived a...

The series will feature real-life crime cases and the cutting-edge forensic science used to solve them.

Teen Michelle Carter’s actions shocked a nation — but what really happened behind closed doors?

Following teams of detectives and specialists involved in murder investigations.

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying...

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...

Genius detective Nero Wolfe and his right-hand man, Archie Goodwin, solve seemingly impossible crimes.

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

Thriller series which tracks five 24-hour periods in a police investigation.

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

Based on a true story that spanned more than 30 years in which a young man was charged and convicted of brutally murdering his mother. Each episode...

A realistic glimpse into the daily lives of the officers and detectives at an urban police station.

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

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

An anthology series centered around some of history's most famous criminal investigations.

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

The mysterious disappearance of a Scottish fishing trawler and a death on-board the submarine HMS Vigil bring the police into conflict with the Navy...