TV Guide for Today Saturday 10 in Sky Mix

Police officers use unmarked cars fitted with on-board video cameras, offering an insight into vehicle crime and how it can be prevented. The programme also features footage of dangerous drivers.

Police are forced to deploy a taser while pursuing a suspect on foot, and help a man overdosing on the side of the road.

An evening drive becomes a sobering experience for one driver and a man struggles to correctly carry out a drugs test.

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.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

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.

Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle 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 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 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 drug runners, illegal immigrants and terrorists.

An ornate frame is found to hold more than just a picture, two Canadians find themselves in a dead-end after taking an accidental detour, and a man is suspected of money laundering.

A bag is found in a restricted area, an American traveller appears to have forgotten important facts about his past and a rugby player may miss his match.

Another edition of the fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports, following customs and immigration officers as they go about their daily business of tackling drug runners, illegal immigrants and terrorists.

Another edition of the fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports, following customs and immigration officers as they go about their daily business of tackling drug runners, illegal immigrants and terrorists.

Another edition of the fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports, following customs and immigration officers as they go about their daily business of tackling drug runners, illegal immigrants and terrorists.

Another edition of the fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports, following customs and immigration officers as they go about their daily business of tackling drug runners, illegal immigrants and terrorists.

Incidents on the road captured on video by drivers' dashboard cameras, from animals taking over the roads to arguments over parking.

A countdown of the most spectacular crashes caught on camera, from mega wipeouts to parking wars, animal chaos and two-wheeled smashes.

A ruthless gang are caught attacking people who are wearing expensive watches. Plus, a look at some of the terrible disguises criminals have used to try and hide their identities.

Dominic Littlewood looks at clever new ways that the police and the public are catching crooks in the act. A criminal is spotted by a sharp-eyed villager in a quiet location in Devon, and a woman wins the trust of a young shopkeeper before callously stealing from him.

Dominic Littlewood reveals how the owners of a jewellery shop had some tricks up their sleeves that helped them confuse a group of armed robbers. Plus, footage of a car driver who was so high on drugs that he could hardly stand up.

Concerns for chimp Jestah who has a lump on his jaw. Lemurs Fennel and Ben trial life with the guenons but youngster Biff proves a bit full on.

The large playroom at the orangutan nursery is a hit with youngsters Kiwi and Sibu, while chimp Clin gets a manicure for safety rather than appearance.

Hidden within the Kalahari Desert and pulsating with natural beauty, the Okavango attracts scores of animals to its lush waters.

Three lionesses go into labour, unaware that three rival lions are waiting across the river to oust the males, eat the newborn cubs, and take over the pride.

Max Djenohan looks at the skills of the sloth bear; travelling to Sri Lanka to discovering how this fierce, shaggy animal fights off leopards and other deadly rivals.

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

A convict facing execution is recruited for a secret experiment where his consciousness is sent back in time to experience the life of his ancestor - a 15th-century ancestor battling a secret society. With the same evil organisation plotting world domination in the present, he must master his predecessor's skills and unlock his secret knowledge to defeat them. Action adventure based on the video game series, starring Michael Fassbender, Marion Cotillard, Jeremy Irons and Brendan Gleeson.

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.

The discovery of two bodies at a home in the Bedfordshire village of Hockliffe and how the subsequent investigation led police to uncover a crime driven by pure greed.

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.