Sky Witness Thursday

Alsatian Brodie pursues a gang of car vandals, and two of Britain's leading police spaniels are put to the test by the Metropolitan Police dog unit. Ken Stott narrates

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

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

Follow the work of the New Zealand Customs agents in their quest to prevent illegal items passing through the country's borders.

Follow the work of the New Zealand Customs agents in their quest to prevent illegal items passing through the country's borders.

Focusing on the work of the City of London Police as they tackle violence and crime on the streets of the capital

A Korean bride-to-be tries to enter Canada as a tourist, and the Marine Enforcement Team deals with a Japanese freighter carrying an illegal passenger

Officers suspect an IT consultant has arrived for more than just a holiday, and a surfer returns from Southeast Asia with a dodgy souvenir

TAC represents a man charged with his high-school girlfriend's murder after a documentary depicts him as the prime suspect in the decades-old homicide

The team are thrust into a high-stakes investigation when a wealthy accountant is gunned down for secretly testifying against a notorious drug lord

The Fly Team jet off to the Spanish island of Mallorca after an American is found brutally murdered

The team's search for fugitives from a diamond heist reveals a dangerous connection to Kristin's undercover past in Miami

Officers search UK-bound lorries and discover illegal immigrants during rush hour in Calais, while police investigate the workforce of a chicken factory

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists

Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle criminals

Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle criminals

Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle criminals

Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle criminals

Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle criminals

Maggie returns from medical leave in time to help the team investigate two homicides

The Fly Team works to hunt down the sniper responsible for killing an American during an attack at a biomedical lab in Belgium

Shaun, Audrey and Morgan treat a woman with a brain condition who also happens to be autistic. Lea and Shaun have a complication of their own as they evaluate their friendship

The most dangerous shift of the year turns out to be Valentine's Day and has the team on high alert. Officer Nolan invites everyone over for a party now that he is single

Julia spends a couple days at 51 and Boden's stepson, James, returns desperate for help for his mother. Kidd and her team investigate when a little girl starts a fire in her garden

Despite being on leave, Ruzek gets mixed up in a case after a late-night poker game goes horribly wrong

Frustrated with an insurance company, Zola takes matters into her own hands but jeopardises the negotiations and Crockett's first day on the board

The team investigate a series of brutal assaults. Meanwhile, OA hides information about his own mugging

Jason faces uncertainty in court when TAC handles a class action suit against a vaping company and the trial hinges on just one juror

Police officers use unmarked cars fitted with on-board video cameras, offering an insight into vehicle crime and how it can be prevented