Tv guide for channel Sky Witness HD

S4 E1 A countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam.

S14 E16 The Gray Areas Danny and Baez investigate the death of a rising MMA fighter, while Eddie and Jamie race to find Badillo - who is caught with drugs.

S11 E6 All-Out Mystery Severide and Kidd investigate an explosion at a jewellery store. Cruz and Chloe take steps to make Javi a permanent part of their family.

S1 E7 Hunting Grounds McCall races to find a woman snatched by a killer whose past crimes went undetected because the victims were from marginalised communities.

S4 E5 Degargoony 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.

Christmas Special 2003 Seasonal edition of the documentary looking at the work of the Thames Valley Police's elite Proactive Squad. This fast response unit uses unmarked cars with video cameras on board and covers all aspects of policing, from armed robberies to domestic incidents. Plus, traffic video clips from around the world, and advice on safe motoring.

S14 E6 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.

S14 E7 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.

S14 E8 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.

S14 E9 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.

S14 E10 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.

S14 E11 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.

S1 E3 Officers at Heathrow's Terminal 3 question a passenger from Johannesburg arriving in London on a tourist visa, suspecting he may be planning to work in the country. Entry Clearance Officer Dan Brown, on secondment to the British High Commission in Delhi, encounters a man carrying false identity documents.

S1 E5 Officers search UK-bound lorries and discover illegal immigrants during rush hour in Calais, while police investigate the workforce of a chicken factory.

S1 E1 Reality series charting the work of US Customs and Border Protection agents, responsible for acting as the first line of defence for air, sea and land entry-points to the US.

S1 E2 Reality series charting the work of US Customs and Border Protection agents, responsible for acting as the first line of defence for air, sea and land entry-points to the US.

S1 E2 Documentary following the work of Ireland's border force officers as they fight to stop gangs of organised smugglers from bringing drugs, money, guns, cars and even exotic animals into the country.

S4 E12 More examples of filmed evidence that have helped to bring criminals to book, including a man fighting off an armed robber and a family aiming to recover a stolen dog.

S4 E13 In this edition, a man follows a woman and then robs her in her own home, while a burglar tries to steal from a farm, but the farmers are used to to dealing with rogue animals.

S4 E14 Police launch an operation to catch the criminals who stashed stolen goods in a wood, and a thief gets more than he bargained for when trying to steal from a launderette.

S4 E15 A family plants a secret camera to catch a thief in the act, and a man joins in with a cross-country police pursuit. Presented by Dominic Littlewood.

S5 E2 Fly-on-the-dashboard documentary showcasing outrageous road disasters, captured in video form by drivers' in-vehicle dashboard cameras.

S5 E3 Fly-on-the-dashboard documentary showcasing outrageous road disasters, captured in video form by drivers' in-vehicle dashboard cameras.

S5 E4 Fly-on-the-dashboard documentary showcasing outrageous road disasters, captured in video form by drivers' in-vehicle dashboard cameras.

S14 E11 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.

S14 E12 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.

S14 E13 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.

S14 E14 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.

S14 E15 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.

S14 E16 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.

S15 E17 Border Force are concerned when a man travelling from South America does not know the combination to open his suitcase. Officers uncover a backpack filled with drugs.

S15 E18 A deadly parcel turns up at the Mail Centre. A suspicious bottle of cologne is investigated, and a couple are caught with a prohibited item that shocks Biosecurity.

S15 E19 Officers zero in on a passenger returning from China with two extra passports in his bag. A container from Lebanon hides hundreds of illicit items.

S15 E20 A suitcase with unusual lining sets alarm bells ringing. Two women from China have more to declare than they're letting on.