Sky Witness Saturday

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

Officers of the City of London police attempt to maintain control of crowds at football matches

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

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

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.

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.

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

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

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

A couple from Vietnam come to claim a lost suitcase, but what is hidden inside will change their lives forever. Some suspicious-smelling parcels land at the Mail Centre

Border Force investigate when it emerges that two young women have had their plane tickets paid for by someone they do not know

Officers suspect a Brazilian man is lying to them and the truth may lay in his bag. A Chinese student in a hurry attracts the attention of Biosecurity officers

Things go from bad to worse for a young man when drugs are found in his bag and his fiancee is left further unimpressed by what is revealed next

A woman shocks the team with an incredible revelation as her bags are searched when a drug detector dog raises the alarm. A nervous passenger attracts attention

The contents of a young woman from China's suitcase could have catastrophic results for an entire industry. Two brothers claiming to be tourists are caught out

A nervous passenger who claims he is visiting his wife for their wedding anniversary is found with something in his luggage that may spell the end of his trip

A man from Amsterdam says he is in Australia for a holiday, but his suspicious travel itinerary through China and an empty suitcase seem to tell a very different story

Three visitors from Malaysia raise alarm bells when it emerges that they have cancelled their accommodation just before their flight and their lies begin to unravel

When a Chinese bulk carrier docks in Newcastle it appears there has been a major security breach, and what the Border Force officers find is shocking

The team investigate the claims of two people who are said to be on their honeymoon when their travel itinerary raises alarm bells

A passenger struggles to explain what his plans are for a three-month trip to Australia, and suspicion heightens when a drug dog takes an interest in his bag

Officers stop a Vietnamese man wearing very unusual jewellery, and another passenger claims he has nothing to declare but an inspection proves he is lying

An alarming X-ray of a package at the mail centre leaves the Wildlife team rushing to open it before it is too late. A young man is caught out by the drug detector dog

Jenny and Donovan investigate a death in Toronto's homeless community, shedding light on the city's major housing problem

After the president of a luxury pre-war building falls off her balcony to her death, Elsbeth and Kaya are called to the scene to dig for a lead

Pryma's case comes to an explosive end. Meanwhile, Violet is determined to take Emma down

McCall helps a concerned wife locate her husband before he and an extremist group carry out an imminent bombing in the city. She also worries about a risky request from Delilah

Aaron makes a strategic move to get his police file, while proof of his wrongdoing surfaces during Jose Rodriguez's trial

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

Officials question an Italian tourist about his travel documents, an anxious passenger arouses suspicion, and quarantine officers are faced with two angry Americans

A girl returning from New Zealand is questioned by immigration officers, and two Japanese tourists are suspected of smuggling wildlife

Customs question a man who claims to be visiting his internet lover, and officers launch an investigation into illegal fishing