Sky Witness Saturday

Officers in Wiltshire are out in force on the M4 to track down drug-dealers

Documentary series which follows a rapid response team of police officers as they tackle crime

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

Dominic Littlewood looks at filmed evidence used by the police, businesses and the public to catch criminals. Featuring a man on a train who steals bags from above victims' heads

A woman steps in to calm things down when football violence kicks off at a railway station, and a gun-toting armed robber shows an unexpected polite side

Dominic Littlewood reveals the innovative methods employed to catch criminals, including a community support officer who used a shopping basket to fend off a man with a knife

A couple watch a break-in live on their mobile phones, then race to confront the burglar, and two crooks raid a museum, but face trouble when they try to spend the vintage loot

A countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam

A countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam

Fly-on-the-dashboard documentary showcasing outrageous road disasters, captured in video form by drivers' in-vehicle dashboard cameras

Fly-on-the-dashboard documentary showcasing outrageous road disasters, captured in video form by drivers' in-vehicle dashboard cameras

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

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

A countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam

Danny and Baez investigate the death of a rising MMA fighter, while Eddie and Jamie race to find Badillo - who is caught with drugs

Severide and Kidd investigate an explosion at a jewellery store. Cruz and Chloe take steps to make Javi a permanent part of their family

McCall races to find a woman snatched by a killer whose past crimes went undetected because the victims were from marginalised communities

A death in a tight-knit community reveals the holes in a flawed refugee system. Gordon and Peggy's plans for a romantic weekend go awry

Seasonal edition of the documentary looking at the work of the Thames Valley Police fast response unit. Featuring traffic video clips from Britain and around the world

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

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