KTV

The 2019 murder of Raymond Cullen sparked an investigation, where forensic and digital evidence exposed a shocking, calculated plot behind his death.

One of history's most infamous killers, Jeffrey Dahmer's sickening crimes shocked the public to the core. Here, he explains his story in detail.

A woman dies in an apparently accidental house fire, but one police officer spots signs that something more sinister is at play.

Gretchen Anthony's family grow suspicious when they receive odd texts from her phone, before things take an incredibly sinister turn.

Meet the perpetrator of one of the worst firearm crimes in British history. After brutally killing 12 people in Cumbria, he then turned the gun on himself.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language.

A driver's life hangs in the balance following a serious accident in one of the worst snowstorms to hit the A1 in years.

A carer steals from a former member of the royal household, while an armed robber targets a petrol station and gets more than he bargained for.

A hairdressing salon owner races to confront his thieves in action, while a burglar is caught in the act by an eagle-eyed neighbour and another thief makes a rookie mistake.

A burglar tries to rob a house with no idea of what's waiting to confront him inside. A man gets more than he bargained for when he breaks into a garage.

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence.

A look at the 21-year-old killer who brutally took the life of British student Matthew Pyke, after developing an obsessive infatuation with his girlfriend.

A quiet suburb is rocked when Freda Walker, 86, is found dead and her husband critically injured. It's not long before a suspect is in the frame.

The Murder of Little Miss Nobody: Police have only a skeleton to help them piece together what happened to a body found 10 years after a murder. (1 of.

A Killer's Promise: A man who had shown a disposition to violence even as a child, Anmol Chana's troubling behaviour exploded in the worst possible way.

The Weepy-Voiced Killer: The story of a killer who was infamous for his whimpering confessions over the phone after each of his murders.

A look at man so vicious he was nicknamed 'The Beast', after raping and murdering an innocent 12-year old girl.

Satnam Singh Blugher's body was found in the diner he ran in 2017. Police soon discovered one of the workers had fled dragging a suitcase.

A profile of the serial killer, who narrowly avoided the death penalty for killing at least 13 sex workers during a horrific reign of terror.

Bite marks in a block of cheese hold the key to catching a killer when he helps himself to a snack after a home invasion. (3 of.

After killing Billy Bryan and Annie Castle, Danville Neil escaped justice for 30 years. But advances in forensics helped convict Neil in 2020.

The wife of serial killer Peter Tobin reveals her terrifying first-hand account of his violence, adding a new layer to the story of his gruesome murders. (2 of.

The story of one of the most calculating serial killers the FBI has ever encountered - Israel Keyes, who was finally brought down after murdering a teenager.