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.

Police race to the scene of a head-on collision and a milk lorry overturns, bringing rush hour chaos to the A1.

Officers Chris Piggott and Simon Hills are on the receiving end of a load of grief from a violent suspect they think has been trying to break into a car. Strong language.

Be prepared to say 'What happened there?!' in another exciting instalment of Caught on Dashcam.

In the season finale of Caught on Dashcam, prepare for one last round of thrills and spills.

A shopkeeper tears the balaclava from his attacker, capturing vital evidence. We find the truth behind the ghostly disappearance of items from a locked house.

Thieves fleece an elderly couple in their hour of need. Locals bring the village stocks back into use when thieves steal from a roadside stall.

A thief riding a stolen motorbike is brought down to earth by a copper on two feet. A car thief is scared witless when he faces the vehicle's owner.

A police officer's intuition stops an escaped convict in his tracks. A jeweller is robbed as his wife watches on her phone.

Over a 25-year career of murder, Richard Biegenwald killed at least six people as he sought out ever more inventive ways of dealing death.

Benjamin Laing: Six days after Matthew Manwaring and his daughter Alison vanish, police uncover a grisly scene at Benjamin Laing's home.

Douglas Ward: When young kickboxing champion Niall Dorr was beaten to death in Dundalk, CCTV helped detectives convict his killer.

An evil web of lies and deceit confronts detectives after they discover the body of grandfather Peter McMahon in a freezer.

The story of the senseless killing of 83-year-old Peter Wrighton, who was targeted by Alexander Palmer while out walking his dog in 2017.

A close-knit community is rocked by disappearance of a teenager. As the hours pass without trace, friends, family and neighbours begin to fear the worst.

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.

Festival goers dressed as zombies got a real fright when shots started ringing out in the crowd.

Mikey Rainsford. As Mikey Rainsford gets ready to meet his girlfriend, he's unaware that two strangers are lurking outside, out for revenge.