Sky Witness Wednesday

Trainee Lachie finds out if he has made a big enough impression on Hoppo and the team to earn him a permanent spot on the Bondi lifeguard squad

Jethro is faced with the most challenging rescue of his career and the lifeguards suddenly become the ones in danger when the buggy is swamped by waves

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

A passenger at Bristol Airport is caught smuggling cigarettes and admits to doing it for more than 10 years, and a suspicious bag is found at Gatwick

Customs officers at Bristol catch passengers carrying 87kg of tobacco, the crew of the Searcher boards a yacht on the trail of drugs, and a sniffer dog picks up a scent at Gatwick

Sgt Midgley tries to qualify as a dog handler after 24 years on the force, and the Greater Manchester Police dog squad recalls dealing with football fans at the 2008 Uefa Cup Final

The emergency helicopter teams race to the rescue when a car plummets 30ft into a ravine in rural Oxfordshire and a jockey suffers an open leg fracture after falling off her horse

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

After a bomb goes off in a local restaurant, the team race against the clock to find out if there are more bombs dotted around the city

Officer Bradford fights for his life as the rest of the team deal with the fallout from the attack in Los Angeles, while the Rookies learn their fates

Nolan has an unexpected reunion with a former love interest. Meanwhile, Officer Bradford is forced to accept help from Officer Chen as he preps for his sergeant exam

Goren and Eames investigate when the owner of one of the city's most exclusive hotels is found dead, and suspicion falls on her unstable daughter

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 following the lives of customs and immigration officers at Australia's biggest airports

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

Officers pull over a car containing a subject wanted for firearms and explosives, while a wild hog making a mess gets the attention of the police

A programmer working for a cyberwarfare business is killed and Goren and Eames discover he was a hacker secretly employed by a rival company under a false identity

As Danny consults a psychic to solve the murder of a young boy. Frank is at odds with the mayor over how best to protect the city from crime

Tension escalates between Frank and Mayor Chase after Frank makes a public arrest that goes viral. Danny and Baez investigate a gang attack that takes an unexpected turn

After a bomb goes off in a local restaurant, the team race against the clock to find out if there are more bombs dotted around the city

The team must race to find the director of a Brooklyn migrant centre and his wife, who have been mysteriously abducted. Maggie picks Jessica's brain about motherhood

A boxer recently released from prison after serving time for his involvement in a dog-fighting ring comes under suspicion of murder when his former partner-in-crime is killed

Maggie teams up with Eva to hunt for a killer after a shocking daytime stabbing in a New York City park, and after another murder they realise the suspect has a hit-list

A psychiatrist is murdered, leading Goren and Eames to suspect a disturbed ophthalmologist may be involved. Crime drama, starring Vincent D'Onofrio

Documentary following the work of Greater Manchester Police, which is England's second-largest force and is responsible for protecting 2.7 million people

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