A plane gets damaged by lightning, and Leigh faces a race against time to get it ready to take flight again. Another aircraft is diverted, leaving hundreds of passengers stranded

A frequent visitor to Colombia is questioned at Miami International Airport. Meanwhile, past drug use comes back to haunt a passenger at JFK

Sean and the team discover an extremely rare 1915 Vickers machine gun. Hoping it could prove a huge seller at auction, they decide to test it out on the shooting range

How Tabasco sauce is made according to an old family recipe, using chilli peppers flown from all over the world to a plantation in Louisiana

The urban treasure hunters visit a dentist in search of precious metal to melt down in exchange for cash, as well as searching for treasure in medical supplies and aeroplane engines

A look at how three million tomatoes a day are processed to make pasta sauces, and the methods use to produce rhubarb and strawberry jams

How bottled water is produced, and the secret ingredient of ready-made beef casserole and coconut mousse cakes

A pregnant boa constrictor is covered in mites, an opossum has an infected tail, and a duck has an unwanted face piercing

A tamarin monkey is injured while playing with a dog, a parakeet might be suffering with a hernia and a squirrel has a private problem

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Documentary series exploring the use of submarines in the Second World War, beginning with the story of a German U-boat that escaped a barrage of underwater bombs

Following a terrifying freefall, passengers hail their captain a hero, but the investigation tells a different story. A failed engine leads to a huge leap in safety

How the development of U-boats changed the shape of naval warfare, introducing the world's first stealth weapon and forcing Allied forces to adopt new tactics to fight back

Archaeologists search for treasure from the time of Egypt's most famous queen, Cleopatra and discover how she used perfume to enhance and embellish her power.

Glass is one of the most versatile materials in the construction world. It's both practical and beautiful, but when it fails, it's not all it's cracked up to be

Tim Shaw and Fuzz Townshend take on a MINI Mayfair bought by Donna with her late father's inheritance. Dreaming of a Cooper, she ended up with a rust-ridden wreck

A Boeing 737 crashes just moments after lifting off from an Algerian desert airport. For investigators, it's clear the left engine exploded after liftoff, and that a fatigue crack eventually explains why. What's less obvious is why an experienced crew of the state-owned national carrier was unable to keep their plane in the sky

Uncovering what is left of Hitler's sea-faring structures, which were built in a bid for world domination. The Bismarck and Tirpitz were battleships of record-breaking proportions, and as ultimate status symbols of the Third Reich were relentlessly hunted by the Allies

The undersea earthquake on Boxing Day 2004 that triggered a series of tsunami in the Indian Ocean, destroying parts of Indonesia, Sri Lanka, India, and Thailand, and killing more than 220,000 people. The global response was unprecedented, generating billions of pounds in humanitarian aid

Tim Shaw and Fuzz Townshend head to Derbyshire to rescue a 1971 Lamborghini Espada. This Italian supercar belongs to life-long petrolhead Ged, who bought it in 1977 for £4,000. However, Ged's aim to restore it to its former glory ground to a halt when serious health issues got in the way