The case of Suzanne Greenhill, a deaf woman murdered in her own home, and how the investigation took forensics teams on a trail through Europe

Detectives reflect on how they gathered evidence to charge Melanie McGuire with murder when her husband's remains were found in multiple suitcases

A husband calls emergency services to report that his wife has shot herself, but secretly recorded tapes uncover a different story

A profile of serial killer Dale Cregan, who was sentenced to life in prison after the senseless murders of two men and two police officers in 2012

Focusing on the work of the City of London police as they tackle crime on the streets of the 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 following members of the New Zealand highway patrol as they witness the best and worst behaviour on the nation's busiest motorway

Chris and Simon deal with a violent suspect they believe has tried to break into a car, while Daz and Rosie stop a van after a dangerous pursuit - but the driver refuses to give up and they give chase on foot down a dark country lane

Police rush to the rescue after a caravan overturns on the A1, while traffic officers hurry to deal with two vehicles abandoned in dangerous spots

Dominic Littlewood investigates the case of a man in a comical wig who turns serious at a jewellers', and a thief who is trapped after ransacking children's bedrooms

A thief attempts to steal an unattended bicycle, and two men found around the back of a pub try to talk their way out of trouble

A burglar uses his backside to break into a hair salon, and two heartless thieves get their comeuppance after stealing charity money meant for a seriously ill teenager

Officers attempt to maintain control of crowds at football matches

An investigation into the motivations of Harold Shipman, one of the most prolific serial killers in history, with an estimated victim count of 250

After the body of mum-of-two Louise Rump is found, CCTV footage and disturbing information on the victim's phone lead to a breakthrough in the case

Thirty years after the gruesome murders of three women, familial DNA and the exhumation of a body finally closes the case

For Richard Kuklinski, crime was his way of life. As a professional murderer, his unusual methods led to a disturbing nickname, The Iceman

The presenter explores the crimes of Graham Frederick Young who, after serving 15 years for poisoning his parents, laced an entire factory's tea with deadly thallium

Twisted killer Jason Marshall, who tortured and murdered a man in his home, filming the whole ordeal before torching the flat to cover his tracks

Julia James' body was found near her Kent home in 2021, sparking a huge manhunt. Ten days on, a local's quick-thinking helped police make an arrest