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Hazards: Lightning has struck an incoming flight. As engineers assess the damage, high winds lead to runway closures and another plane starts leaking a potentially dangerous liquid. 7+

Dawn to Curfew: A duty manager encounters a suspicious package, a rookie handles two medical emergencies in one hour and a freight handling crew struggle with a bulging cargo pod. 7+

Into The Depths: Tunnels promise faster transport through hostile terrain, but when they fail the consequences are fatal. Can lessons from past disasters make them safer? (S1, ep 2) 7+

United Kingdom: The UK's engineering wonders revealed: including innovative electric flying machines, ingenious skyscrapers and a mega-stadium with a historical twist. (1 of 6) 7+

Poland: Venture into the heart of Poland's most awe-inspiring engineering marvels and witness the towering legacy of the world's tallest wooden structure. (4 of 6) 7+

Norway's Bergen Railway: Witness a triumph of engineering - the Bergen line - built to overcome extraordinary natural obstacles, from fjords to freezing conditions. 7+

Canada's Wilderness Railroad: The Winnipeg to Churchill train traverses the province of Manitoba, powered by a potent mix of force, fire and determination. 7+

Turboprop Terror: After a turboprop crash in North Carolina, investigators resort to a risky test flight and uncover an industry-wide safety problem. (S21, ep 9) 7+

Vanishing Act: Investigators face a baffling mystery when Varig Flight 254 crash-lands in a remote jungle nearly 700 miles off course. (S13, ep 3) 7+

Derailment At Eschede: More than 100 people died when a German InterCity Express train travelling at 125 mph crashed into a bridge in 1988. How did the disaster happen? 7+

Triumph TR4: Tim and Fuzz promise to fix up a beloved Triumph TR4. But they quickly realise they've taken on one of the biggest jobs in the show's history. (S7, ep 3) 7+

Austin 7 Chummy: Tim and Fuzz take on a 1924 Austin 7 Chummy that doesn't belong to its owner! If the boys can get the car working again, he'll be in for quite the surprise. 7+

Le Marche: Stanley unearths culinary treasures in this lesser-known region and wonders how its many delights have escaped the attention of international tourists. (S2, ep 3) 7+

Tourist Hotspot: Alexandra and Gusta are dedicated to helping international tourists, meanwhile Menno and Barran are on the lookout for luggage thieves. (S2, ep 1) 7+

High Alert: The Australian Border Force investigates potential criminal activity on the tarmac and Nina's assistance dog makes his final flight before he retires. (S1, ep 6) 7+

Detection and Devotion: Dangerous weapons concealed in luggage test airport security and paramedics rush to treat a passenger suspected of having a stroke. (S1, ep 9) 7+

Deadly Discussions: Experts reveal how a staggering blunder caused one of Argentina's most devastating air disasters as they investigate the fate of LAPA Flight 3142. (S16, ep 9) 7+

The Lost Plane: Experts are baffled when the wreck of Thai Airways Flight 311 is found amid mountain peaks, miles away from its flight path. How did it end up there? (S16, ep 7) 7+

Nuts and Bolts: Investigators call on a friend and colleague of the crew as they investigate the fatal crash of American cargo plane, Emery Worldwide Flight 17. (S17, ep 1) 7+

Teleshopping.

Teleshopping.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise holiday is your greatest one!

Poachers: The Coastguard encounter a potential suicide, drug traffickers carrying three tons of hashish, fishermen invading protected waters and a suspicious German sailboat. 7+

Land, Sea & Air Surveillance: Drug traffickers lead the Coastguards on a high-speed chase, an illegal fishing boat invades a nature reserve and a dinghy sends out a distress call. 7+

Deadly Departure: When a DC-8 with just three working engines crashes during take-off, killing all three pilots, the training simulator is found to have been fatally wrong. (9 of 10) 7+

Eleven Deadly Seconds: Approaching Taipei in an intensifying electrical storm, China Airlines Flight 676 falls out of the sky, killing all 196 people on board. But why? (10 of 10) 7+

Expeditions: Uncover gripping stories of vanished explorers and daring adventurers facing fierce storms: Amelia Earhart's flight and the 1996 Everest disaster. (6 of 9)

Ramses The Great: Empire Builder: Archaeologists restore one of Egypt's greatest treasures while a team uncover Ramses' private sanctuary. (S2, ep 5) 7+

Death of the Pyramids: Archaeologists explore why the pyramids were abandoned. They unearth tactics used to protect mummies and find an ancient tomb. 7+

Documentary following a passionate team of archaeologists as they try to discover more of Egypt's history, conserve its past and encourage tourists back to the country. 7+

The discovery of Tutankhamun's tomb is revealed for the first time in colour, thanks to colorisation of black-and-white newsreel and photographs. 7+

Sioux City Fireball: Shocking look at the fate of United Airlines Flight 232 which crashed into Sioux City's runway in 1989. The subsequent explosion left 111 people dead. 7+

Peril Over Portugal: A Martinair flight crashes amid thunderstorms, and when investigators gather the evidence the mystery only deepens. (S21, ep 2) 7+

Seconds From Disaster. A series of blunders causes a massive explosion at a nuclear reactor. Radioactive gas and debris spreads over Western Europe, with terrible consequences. 7+

After the Flood: Flood risks rise as storms overwhelm cities. From Tokyo's underground rivers to New Orleans' barriers, engineers adapt to protect lives. (S1, ep 3) 7+

Marti Peterson: Widowed by a fallen CIA officer, a woman steps into espionage, becoming the trailblazing spy undercover in Moscow during the Cold War era... (S1, ep 1)

Hitler's British Invasion Plan: As the Nazi war machine reaches the English channel, Hitler's bold bid to destroy Britain's air power and land troops in southern England begins. 7+

Drain The Battle of Britain: Uncover the wreckages and reveal how Britain stood firm against the Nazis in the summer of 1940 and defeated Hitler in the Battle of Britain. 7+

Seconds From Disaster. A carelessly discarded match caused the worst fire in London Underground's history, killing 31 people. How did this small fire become a deadly fireball? 7+

Datsun 240K Skyline: Tim and Fuzz restore Adam's Datsun 240k Skyline, a rare Japanese classic from the 1970s. After a spell of ill health, can they get Adam back on the road? (S12, ep 5) 7+

BMW E30 Alpina: With town planner Maz suffering from a serious genetic disorder, Tim and Fuzz work on restoring his iconic BMW E30 Alpina - but is it the real deal? (S12, ep 2) 7+

Follow the fascinating construction of Mini's first-ever two-seater sports vehicle, as a Mini Coupe makes its way through this state-of-the-art factory in Oxfordshire, England. 7+

Illy Coffee: A fascinating look inside the family-run Illy coffee factory in Trieste, Italy. Each day, cutting-edge robotics and a team of tasters export 37,500kg of coffee a day. 7+

Teleshopping.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise holiday is your greatest one!

Great Britain: See Great Britain as you've never seen it before, exploring the impenetrable defences of Wales's biggest castle plus a huge celebration in Scotland. (1 of 6) 7+

...Special Report. Splash Down: Three last-resort water landings. All handled differently, yet each one crucial to improving the outcomes of ditching on open water.

The Battle for the Black Swan: Archaeologists and treasure hunters battle over half a billion dollars worth of gold. Who will win the fight for the Black Swan? (S4, ep 7) 7+

The Mystery of Tut's Tomb: Archaeologists investigate Tutankhamun's small and poorly decorated tomb. Why was the Boy King banished to such a mediocre tomb? (S3, ep 4) 7+

Battle For Norway: In April 1940, German battleships infiltrate Norwegian fjords in a bid to seize key ports and secure Hitler's supply of iron ore. (S3, 1 of 6) 7+

BA38: British Airways Flight 38 was on final approach into London Heathrow Airport when it crashed just short of the runway on 17 January 2008. 7+. (S1, ep 10)

Deadly Mission: With the future of space tourism hanging in the balance, experts investigate the fatal crash of Virgin Galactic's revolutionary rocket plane. (S17, ep 6) 7+

After the Flood: Flood risks rise as storms overwhelm cities. From Tokyo's underground rivers to New Orleans' barriers, engineers adapt to protect lives. (S1, ep 3) 7+

Concorde: After beating out the USA and Soviet Union in a high-stakes international race to achieve supersonic air travel, Concorde left its mark on history. (3 of 5) 7+

Customer Service: Duty Manager Dan must deal with a check-in outage at the start of the busy school holidays. Airside Safety responds to a life-or-death medical emergency. (S1, ep 4) 7+

Nazi Kill Zone: The Allies get trapped behind Nazi lines when General Montgomery's ambitious Operation Market Garden fails to end the war. A fight for survival begins.

Niki Lauda: Tragedy In The Air: F1 driver Niki Lauda investigates the fate of Lauda Air Flight 004, uncovering a design flaw that could affect planes globally. (S13, ep 2) 7+

Dance Capital: 500,000 music fans flood Amsterdam for the worlds largest electronic Dance Event. While Errol runs a DJ train, staff race to handle a troublemaker on board. (S2, ep 1) 7+

Deadly Deception: When violent hijackers take over a Bulgarian airliner, negotiators might convince them that their demands have been met before the plane runs out of fuel. (S22, ep 8) 12+

Cocaine Granny: CBP in Miami and JFK find all types of contraband concealed cleverly by smuggling suspects who don't fit the typical profile. (S4, ep 1)

Pacific Plunge: When Alaska Airlines Flight 261 suddenly nosedives into the Pacific, investigators uncover a critical maintenance issue. (S21, ep 5) 7+