Tiger King

When dozens of women enjoying their golden years unexpectedly died at Senior Living Communities across the Dallas area, authorities classified the deaths as natural causes. No one suspected that a cold-blooded, serial killer, posing as a maintenance man, was targeting one of the most vulnerable populations: elderly women.

Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the public to engage in the pursuit of justice.

Uncover the truth behind the crimes that shocked the nation.

There are consequences when BFFs - short for best friends forever - turn into frenemies. Episodes showcase true stories of intense friendships - and, in some cases, more than that - taking a bad turn that results in the most tragic ending possible for at least one person involved in the relationship. The show serves as a reminder to viewers that not even the best of friends keep that status forever.

This explosive exposé profiles the sadistic serial killers Dean Corll, aka Candyman, and John Wayne Gacy, aka The Killer Clown, who separately each murdered dozens of young men in Houston and Chicago while going undetected for much of the 1970s.

True-crime documentary series telling the story of police investigations, focused on the moment detectives realise they have cracked the case. It may be a DNA match, the moment an alibi is disproven or a dramatic interview room confession.

Follow a group of Atlanta detectives working together to solve one open-ended case each season.

The intimate and endearing stories of lion, leopard and cheetah cubs living in the Masai Mara in Kenya

Criminals at Work

Lake Erie is home to some of North America’s darkest and deadliest murder cases. Dive deep into its most notorious mysteries and hear insight from the detectives working on the frontline of these shocking investigations.

Lovers re-uniting. Families looking to reconcile. A gathering of high-school buddies. In each case, the reunion is the spark that sets events in motion. Deadly Deception investigates stories of everyday reunions that ending in tragedy.

Imposture(s)

In her twelve years as a Crime Scene Investigator for Orange County, Florida, C.S.I Alina Burroughs investigated some of the most startling and devastating cases in the country - from the tragic 2008 death of toddler Caylee Anthony to the 2016 Pulse nightclub massacre. Through her work she has learned that people may not always tell the truth, but the forensic evidence never lies. In a gripping ID series, Burroughs revisits controversial and shocking murder cases from across the country, taking a fresh look at the forensic evidence with the hope to bring more clarity to these complex crimes and closure to those the victims left behind.

Deadly Wives

La Secte

In this new original series, Court TV’s Vinnie Politan travels across the country to speak with accomplices — the convicted, condemned and exonerated — who share a unique look into cases and verdicts that might not be as clear-cut as initially thought. The series is told using Court TV’s unrivaled coverage of trials spanning nearly two decades. Each episode features unique stories and a cast of characters who face life in prison for crimes they may or may not have committed.

Diving deep into the heart of black entertainment's most perplexing mysteries, this investigative series exposes the hidden truths and untold stories behind the controversies that have rocked the African-American celebrity world.

British true crime documentary series revealing ten tragically, ill-fated love stories.

In American Detective, Kenda trades in his own case files to bring viewers astounding investigations from across the country, with each episode featuring a different homicide detective whose tireless efforts helped put a killer behind bars and bring justice for the victim.

Follow officers from a South Carolina sheriff’s department as they urgently search for individuals who've disappeared under troubling circumstances.