Episode 1

The gripping stories of everyday citizens who have solved or are attempting to solve a murder. Each episode focuses on an individual citizen detective – or a group working together – and the case that they’re consumed by, unpacking the details of the case and exploring the psyches of those who simply need to know what happened and why?

The first true-crime series told through the eyes of Barbara Butcher, one of the most seasoned and respected Death Investigators to work in New York. After more than 20 years in the field, Butcher will unpack the stories behind some of the most compelling murders of our times - revealing that the keys to solving the case are often contained in the wealth of information held by the crime scene and the body that lies within it.

Whether it's a cheating ex, a double-crossing co-worker, or the best friend who stabbed you in the back, it's human instinct to want to get even. Though most people don't act on this impulse, there are those who are consumed with getting even. For them, what starts as a nagging bitterness evolves into obsession and results in murder. This true crime documentary series profiles those stories of revenge, told through gripping interviews with the family members, community members, and law enforcement who experienced the events firsthand.

In this true-crime docuseries, a family searching for answers shares clues and eye-opening testimonies about the prime suspect in the Zodiac murders.

A team of dedicated amateurs work on cases involving unidentified victims. After the police have given up, this group must first solve the puzzle of the victim's identity in order to then help catch the killer. They work to give the deceased back their names, lest they become—The Forgotten.

British true crime documentary series using powerful and emotional testimony from families and friends when a missing persons enquiry turns into a murder investigation.

A series of mutilated bodies and taunting notes left outside a Delhi jail sends police hunting for a seasoned killer with a grudge against the system.

Body cameras capture the life-or-death decisions made by police officers, from domestic disputes to traffic stops gone dangerously awry.

The series follows the story of the disappearance of a boy in Paraná state (Brazil) and the investigation of the case.

Observational documentary following the work of Northumbria Police across Newcastle, Sunderland and beyond, telling stories of the force's officers and victims of crime.

The horrific true story of John Worboys, one of the most notorious serial rapists in British history. His modus operandi was to tell women in his cab that he’d won some money and then persistently offer them a glass of champagne, which he’d laced with drugs, and which rendered his victims unconscious. He was convicted in 2009 for sexually assaulting 12 women between 2006 and 2008, with their cases selected from a large number of suspected further victims.

It’s 1987, and Detective Georgia Cooke is called in to investigate the massacre of four scientists who have been brutally murdered in inexplicable ways, with a lone survivor the obvious suspect. But as Georgia digs deeper, unravelling a complex case entangled in mania, ritual, and the occult, her obsessive quest for the truth spirals into a nightmare that will put her family, career, and sanity on the line. 37 years later, a chilling new spree of murders will pull Georgia back into this nightmare as she confronts the terrifying possibility that the horrors at Parrish Station were never fully buried.

Cellmate Secrets revisits some of the most infamous stories of headline-grabbing criminals. Actress Angie Harmon narrates the series, which reveals new insights and information as former friends, guards, cellmates and lovers give first-hand accounts of their time with the famed felons and defendants.

Explores real killings that unfold on or around the infamous date, revealing how Friday the 13th transforms from superstition into a real-life horror story.

Each story begins with a murder and an unsuccessful investigation. But with passing time new evidence comes to light, science evolves allowing law enforcement to piece together what happened, with the killer being Finally Caught.

West End Murders is the story of three murdered women: their lives, their deaths and two failed police investigations. Following former Met Police DCI Colin Sutton and his team, this investigation examines the historic cold case of the ‘Bunny Girl’ murders, uncovering a key link between the murders of Eve Stratford, Lynda Farrow and the seemingly unconnected case of murdered schoolgirl Lynne Weedon, revealing the pattern of a potential serial killer gone unnoticed for decades in the process. With this new revelation, can Sutton and his team finally bring justice and close the book on a 40-year-old case once and for all?