Sky Witness Wednesday

An American national going through customs at Chicago O'Hare international airport makes a shocking discovery about his past

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

Documentary following the work of New Zealand customs agents in their quest to prevent illegal items passing through the country's borders

Documentary following the work of New Zealand customs agents in their quest to prevent illegal items passing through the country's borders

Documentary following the work of Ireland's border force officers as they fight to stop gangs of organised smugglers from bringing in drugs, money, guns and cars

The work of British Transport Police's canine units, which help monitor thousands of miles of railway and underground track

Action-packed documentary following rapid response officers as they crack down on crime in cases where time is of the essence

The team hunts for two criminals who wear animal masks while committing armed robberies, only for Tiffany and Scola to clash over the investigation

Nolan's life is complicated by an unannounced visit from his mother, and Sgt Grey announces he wants to retire. Cop drama, starring Nathan Fillion and Frances Fisher

Officer Jackson West is having a difficult relationship with his new training officer Stanton, causing him to turn to Sgt Grey in the hope of finding a solution

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

Fly-on-the-wall documentary following the lives of customs and immigration officers at Australia's biggest airports

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 series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists

Fly-on-the-wall documentary following the lives of customs and immigration officers at Australia's biggest airports

Fly-on-the-wall documentary following the lives of customs and immigration officers at Australia's biggest airports

Fly-on-the-wall documentary following the lives of customs and immigration officers at Australia's biggest airports

Inquiries into the death of two sisters lead the team to a voodoo-practising nurse - who does not take kindly to being investigated and responds by placing a curse on Logan

A patient forces Amy to confront the realities of medical tourism, while TJ assists a veteran with his prosthetics and Joan drops a bombshell.

Extremely high winds and dangerous conditions push the Zabel Ridge fire into Edgewater, threatening Three Rock and Walter's care facility

Jessica has some surprising news for Officer Nolan. Meanwhile, officers Bradford and West are tasked with a community policing project helping out the Watts Rams

Gore and Eames are called in to investigate the death of a billionaire radio mogul's eldest son, whose body has been found covered in latex paint. Guest starring Malcolm McDowell

Outrageous road disasters and highway hijinks, captured in video via people's in-vehicle dash-board cameras

After a young girl goes missing in Queens, the team discovers the kidnappers used her as leverage to carry out a major explosives heist

When a suspected American arms dealer surfaces in Vienna with stolen weapons, the Fly Team sends Mitchell and Smitty undercover to try to infiltrate his operation

Shaun confronts Salen about the many changes she has implemented since arriving at St Bonaventure and Glassman is forced to accept his new role at the hospital

Documentary series revealing the work that takes place behind the scenes of the immigration process at Dover, Calais and Heathrow