Each episode of this true crime docuseries sees Katherine Kelly tell the compelling, step-by-step story of how one extraordinary murder was solved and how it fit a disturbing wider pattern in one particular city.

Follow determined investigators working the most shocking murder cases as they reconstruct the tragic final hours in the victim's life, in order to find their killer and crack the case.

Bloodwork is a brand new series focusing on incredible criminal cases in which the resolution was brought about by the use of forensics. Each episode highlights not only a fascinating case, but the real-world investigator without whom it could never have been solved.

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

Uncover the truth behind the crimes that shocked the nation.

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

In each episode, TV personality and actor Will Mellor is joined by a panel of experts, including ex-Detective Superintendent Julie McKay, psychologist Serena Simmons and ex-Murder Detective Howard Groves. They will try to unravel how and why a police officer can switch from law enforcer to lawbreaker, as well as tell the story of how they were brought to justice for their horrendous actions.

Get an insight into most complex murder cases examined by the British police, where host Robbie Coltrane sheds light on the entire investigation process and the challenges they faced.

Hosted by Marcel Theroux, the show explores the story of Marius ‘Theo’ Gustavson, known as the Eunuch Maker; reported to be running a financial business from his home in Finsbury Park by operating and live streaming sexual organ removal surgeries online in front of audiences in their thousands. Before it hit headlines in 2022, and nine individuals were charged in March 2023, not much was known about the Nullo community. Marcel Theroux takes the audience on a journey to explore why people were motivated to join the community, and speaks to the victims as well as the consenting individuals, together with experts from around the world to give their own insight into this investigation.

Killed Without A Trace explores the cases where police and prosecutors try to prove a murder has happened without the most vital piece of evidence - a body.

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?

Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but reported her

The docuseries will explore the remarkable circumstances surrounding the disturbing case of Mee Kuen Chong, also known as Deborah Chong, who, on 11th June 2021, was murdered and decapitated by her one-time friend, Jemma Mitchell. With access to family, investigators, and forensic experts, the films will aim to unpick the complex motives and circumstances behind an unlikely friendship that ended in a brutal murder.

Reality series interviewing people/families who were victims of violent crimes or people who were friends / family of murderers and rapists and had narrow escapes

Convicted stalkers and survivors share harrowing accounts of harassment, abuse and other crimes in this documentary series.

A group of the world's leading forensic psychologists and psychiatrists come together to share their own first-hand experiences and insights into the mind of a serial killer, leading viewers on a journey through the psyches of the most notorious serial killers of all-time.

Natural Born Killer is the definitive story of how the police stopped a serial killer in his tracks. School janitor Vincent Stanford was on his way to becoming Australia’s worst serial killer, following the brutal murder of bride-to-be Stephanie Scott, and a range of plans to murder many others. Even more shocking is the theory that Vincent most likely practised his murderous craft in Europe for 20 years prior. This is the story of his conviction, his chilling confession, his possible involvement in other cases, and how he almost got away with it due to the DNA confusion with his identical twin brother.

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 killing husbands, husbands killing wives (much more common), and love turning to loathing as passions get out of control.

Tells the shocking story of Mark Brown and the double life he led. A self-proclaimed 'psychopath with a conscience' was convicted of murdering Alex Morgan and Leah Ware in 2022.

Each episode features a story centred on true murder case involving the discovery of a shallow grave known as ‘deposition sites’ by police. Told from the perspective of the lead investigators, each story follows a trail of clues often employing cutting edge investigative science to catch their killer.