KTV

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 following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

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

Get ready for crazy police chases, hilarious stunts that go wrong, snow and ice causing mayhem, and heroic acts of rescue, all caught on camera.

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.

Men in masks carry out a Halloween raid, while a war veteran's new home becomes a crime scene and a greedy burglar gets his comeuppance at a hardware store.

A couple on holiday get a nasty shock when their phone shows a burglar on the prowl back home. A gang of men get caught in a trap while stealing cheese from a factory.

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

The Psychopath: Fred Dinenage asks whether authorities could have prevented 70s serial killer Patrick Mackay from committing three murders.

The story of the cold-blooded serial killer who took the lives of eleven people during a terrifying decade-long murder campaign.

When a disturbing 999 call leads police to two bodies in a home in Hockliffe, investigators uncover a crime driven by pure greed.

A young woman is found dead, and police are put onto the trail of a killer who went to elaborate lengths to get away with the deed.

Freddy Krueger Killer: The story of the killer who took four lives during a chilling two-day killing spree in 2004 after being inspired by horror films.

The story of serial killer Geoffrey Evans and his accomplice John Shaw, who hit headlines in 1976 after the murders of two women in Ireland.

When his parents are found dead, a man does everything he can to avoid being caught - but Luminol reveals a vital clue. (2 of.

When a much-loved grandmother is found murdered in her home, suspicion falls on everyone from family to neighbours as police seek to find the killer.

Series exploring one of Wales' most controversial murders. What begins as a routine call to a house fire becomes the biggest murder investigation in Welsh history. (1 of.

The police must figure out how to investigate not one, but three of their own when it emerges the prime suspect is a very well-connected former officer. (2 of.

A new suspect emerges and with his chequered past, the police are convinced they've got their man. But the community isn't so sure. (3 of.