KTV

A reclusive millionaire, Allan Chappelow was brutally murdered by Chinese dissident and MI6 informant Wang Yam in an apparent identity theft scheme.

An investigation into the murderous mother-and-son duo, who killed their elderly landlady in a greed-fuelled ploy.

Letecia Stauch reported that her 11-year-old stepson hadn't come home, but what followed was a trial of deceit, secrets and murder.

10 Rillington Place: The extraordinary tale of compulsive liar John Christie, who murdered six women and stored them in his home in Rillington Place.

The story of Malcolm Green, who was jailed for life for the brutal murder of a Cardiff prostitute, only to kill again when he was released after 18 years.

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates.

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.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

The series going behind the scenes of immigration continues with rush hour at Calais. Officers search UK-bound lorries for illegal immigrants, with today's searches proving fruitful.

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.

Find more spectacular crashes and roadside disasters in a new episode of Caught on Dashcam.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

When the body of a Lithuanian immigrant is discovered, detectives are faced with uncovering how she died and who is responsible for her death.

The Bayou Strangler: A serial killer and rapist who murdered at least 23 men and boys, this is the little-known case of Ronald Dominique.

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

Gordon Wardell: After Gordon Wardell makes an emotional appeal to find his wife's killers, police soon realise they must look closer to home.

Steven Sidebottom: Initially deemed accidental, handyman Brian McKandie's death was soon considered murder due to his severe injuries.

Documentary exploring one of the most baffling cases in recent history: the mysterious 1986 disappearance of estate agent Suzy Lamplugh from Fulham, London. (1 of.

Part two of the documentary exploring one of the most baffling cases in recent history: the mysterious 1986 disappearance of London estate agent Suzy Lamplugh. (2 of.

In 1989, two bodies were found in Pembrokeshire - and the answers lay in the forensics, as a shocking truth was revealed.

When a body is found in woodland hours after an elderly couple are reported missing, residents in the village are shocked that there's a killer in their midst.

As an unknown killer dubbed The Suffolk Strangler terrorised a community with a string of murders, Pam had no idea she was living with him. (3 of.

A look at the horrific crimes of the serial killer who dubbed himself BTK - meaning 'Bind, Torture, Kill'.