Sky Crime Friday

Following Australia's traffic enforcers as they deal with high-speed chases, defiant hooligans and explosive crashes

Following Australia's traffic enforcers as they deal with high-speed chases, defiant hooligans and explosive crashes

Documentary following the work of New Zealand police officers as they try to keep motorists safe on some of the country's most dangerous roads

Documentary following the work of New Zealand police officers as they try to keep motorists safe on some of the country's most dangerous roads

How American border-protection agencies combat terrorism, drugs and illegal immigration

Sgt Midgley tries to qualify as a dog handler after 24 years on the force, and the Greater Manchester Police dog squad recalls dealing with football fans at the 2008 Uefa Cup Final

Documentary following members of the New Zealand highway patrol as they witness the best and worst behaviour on the nation's busiest motorway

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

Former detective Colin Sutton revisits the locations of various important cases and reveals how they were solved

Friends of French film-maker Laureline Garcia-Bertaux were concerned when she failed to turn up to work - unaware she had been killed by her boyfriend and buried in a shallow grave

In 1984,12-year-old Jonelle Matthews is dropped home following a Christmas performance. But when her father returns, Jonelle isn't there

The disturbing case of 53-year-old German Horst Kroener, who was jailed in 2016 for murdering his Filipina wife in her sleep

The story of Raoul Moat, who shot his ex-girlfriend, her new lover and a policeman, leading to the largest manhunt in modern British history

The case of Stephen Seddon, who tried to kill his parents in a fake crash, but was then hailed as a hero for saving them

Colin Sutton and team take a look at the 2015 murder of actress Sian Blake and her two sons

The story of Austrian serial killer Jack Unterweger, who was heralded as an example of successful rehabilitation, only for him to kill again

The story of Steven Grieveson, the so-called 'Sunderland Strangler', who murdered four teenage boys before his capture

Questions about the Gacy case linger 40 years later - as does the fallout from his terrible crimes

True crime series exploring the huge part forensic science plays in murder investigations and catching killers

A trial begins to convict the alleged killer but do prosecutors actually have a case, or is the man on trial just a convenient scapegoat?

Decades after the murders, a local sheriff uses new technologies to examine old evidence in order to uncover the truth behind long unsolved questions

Colin Sutton details the investigation into a long-running feud between neighbours that took a deadly turn

The story of Matthew Shepard, who accepted a ride home from two men, only to be tortured and left for dead in a hate-fuelled attack

The story of Steven Grieveson, the so-called 'Sunderland Strangler', who murdered four teenage boys before his capture

Focusing on the work of the City of London police as they tackle crime on the streets of the capital

Documentary following members of the New Zealand highway patrol as they witness the best and worst behaviour on the nation's busiest motorway

Documentary following members of the New Zealand highway patrol as they witness the best and worst behaviour on the nation's busiest motorway