Sky Witness Saturday

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

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

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

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

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.

A man struggles to gain entry to the US in Detroit, and people from numerous countries are awarded American citizenship in Boston

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

Documentary series following lifeguards as they patrol the shores of Australia's famous Bondi Beach, where they face a multitude of challenges and daring rescues

Documentary series following lifeguards as they patrol the shores of Australia's famous Bondi Beach, where they face a multitude of challenges and daring rescues

Documentary following the day-to-day work of lifeguards patrolling Bondi Beach in Australia to ensure the safety of the public

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 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

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

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

The customs officers come across a musician who claims to have special powers that help her see the future

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

In the aftermath of the assaults, the team try to understand why they were targeted and wonder if there is a bigger plan in place

A bomb devastates an apartment building and federal agents Maggie and Omar find their prime suspects murdered. Pilot of the crime drama, starring Missy Peregrym

The agents get a surprise when they race to find out who is behind a string of fatal poisonings at a New York deli

Dee asks McCall to help find her transgender friend when the teen goes missing. Dante is surprised when Big Ben's parole officer asks for a favour. Crime drama, with Queen Latifah

Bode is back in prison where he receives some shocking news, while the Station 42 crew responds to a massive earthquake that rocks Edgewater to its core

Undocumented Cambodian-Filipino immigrant Thony De La Rosa navigates her tricky relationship with FBI agent Garrett Miller

A man is caught trying to smuggle a suspicious bag of white powder through customs, and an American tourist meets up with her boyfriend

A positive reading for drugs means trouble for an agitated passenger, and the quarantine unit catches a Chinese couple disposing of a high-risk item

A patrol boat is deployed to rescue a sinking vessel crammed with people, and the bizarre behaviour or an unruly passenger has Customs wondering what may be the cause

A French backpacker attracts the attention of sniffer dogs, and a young-looking traveller on the run from the law is caught by immigration

A passenger's bags test positive for traces of narcotics, while two lovers are separated by immigration officers, and a singing poet arrives with more wallets than money

Customs turn their attention to two men who seem to be connected despite travelling separately, and an aggressive passenger forces officers to take dramatic action

Documentary following the day-to-day work of lifeguards patrolling Bondi Beach in Australia to ensure the safety of the public

Documentary following the day-to-day work of lifeguards patrolling Bondi Beach in Australia to ensure the safety of the public