As 131 bodies were discovered across 1970s Los Angeles, panic spread and police chased a lone suspect-only to uncover three killers, each with a...

Francisco de Assis Pereira's crimes are revisited from the perspective of the victims, new reports from investigators and unpublished audio...

Historian Ruth Goodman and archaeologists Alex Langlands and Peter Ginn turn back the clock to run Manor Farm in Hampshire exactly as it would have...

The chilling story of one of the world’s most notorious serial killers told through the words of Gacy himself, those who were forever changed...

What happens when the one you commit to spend your life with ends up taking it instead? This series looks at partner-homicide cases; stories of wives...

Inside the home of the alleged Gilgo Beach killer, featuring exclusive family testimony revealing a double life and dark secrets hidden beneath their...

Suicide Cults is a gripping exploration into the lives of former cult members. David Koresh devotees detail their years inside Mount Carmel and a...

Mixing present-day interviews with previously unheard recordings, this true-crime series examines serial killer David Berkowitz's mark on 1970s New...

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

Professor David Wilson explores Scottish crimes.

Bizarre Murders reveals a true and surprisingly strange crime story. These are not serial murderers evading the FBI, but Fargo-like capers with...

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

This compelling series investigates the motives and m.o. of female murderers. While males are often driven by anger, impulse and destruction, women...

The true stories of people who lived with a killer. How well do you really know your family? Would you recognize the warning signs? Or would you...

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...

The history of the sport of baseball in America, told through archival photos, film footage, and the words of those who contributed to the game in...

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.

Recently discovered police recordings and first-person accounts tell the story of Fred and Rose West, two of the UK's most prolific murderers.

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and...

The docuseries follows people deeply involved in the group NXIVM — which is faced with various charges, including sex trafficking and...

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

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

Mark Gatiss examines the history of the horror film, from classic Hollywood monsters to Hammer's glory days and beyond.