National Geographic (International)

Presenting the latest products live on television so viewers can order the items they want directly, featuring products ranging from vacuum cleaners and bath towels to sports equipment.

The team search for forgotten relics in an 18th-century gristmill in Westminster, Maryland, that's been abandoned for decades.

The team explore a defunct paper factory, but Jay must win the owners over and prove that he too wants to preserve the property's history.

Tim and Fuzz are off to Wolverhampton to take on a 1980 Jaguar XJ-S V12, a great British Grand Tourer that has sadly fallen into neglect.

Tim and Fuzz head to Leicester to pick up a MK 3 Ford Cortina, once Britain's top-selling car but now on the automotive endangered species list.

A look at the metal-chomping monster takes up the floor space of an entire factory and can reduce the equivalent of 450 cars an hour to little more than pulp.

How did the Colosseum come to symbolise the might of Rome? Archaeologists venture into the ruins and unearth long-lost amphitheatres to find clues.

Off the coast of Sicily, maritime archaeologists find traces of a fierce battle that changed Ancient Rome's history, catapulting it to power.

Archaeologists embark on new digs in Pompeii: they unearth a sacrificial skull, investigate a strange mummy, and crawl through underground tunnels.

An exploration of the Golden House, one of the most extravagant constructions in Rome's history. A look at why is was buried and what it can reveal about its builder, the notorious Nero.

Rare colour footage shows how Hitler revealed his haunting mission to save Germany. However, few would listen to the mediocre artist until the 1929 economic crisis.

Rare colour footage reveals how Germany sank into despair. With no-one to defend democracy, Hitler becomes chancellor. He advocates peace, but the Nazis prepare for war.

Hazen Audel is on a mission to reach a legendary coastal bat colony.

Kim is a dyed-in-the-wool petrol head, along with her husband Mark. Tragedy strikes whilst resorting their dream car, a 1995 Nissan Skyline GTR.

The Guardia Civil's Maritime Service, Customs Surveillance and Maritime Rescue protect the Spanish coast. They work hard to combat drug and human trafficking and carry out rescue operations.

In the autumn of 1944, Patton's Third Army approaches the heavily fortified region of Metz; after being turned back from Fort Driant, Patton's men target Fort Koenigsmacker a month later.

Undercover investigators hunt down a ruthless multi-million-dollar trafficking ring that forces thousands of Asian women to be sex slaves.

Mariana embeds with crypto scammers who show her how they make millions.

HSI performs undercover drug sting; CBP finds cocaine in Rio Grande Valley.

The harsh winter weather creates chaos in the mountains. Thord faces major challenges, so Bjørn does Thord a big favour. In the north, it's 20 degrees below zero, where Jo Roger helps a wheel loader that is lying on its side and blocking the main road southwards.

Discover how delicious gummy bears, saltwater taffy and triple cream goat's cheese are created from raw materials to finished products.

Discover how delicious ready-to-eat cod fillets, high-protein peanut chews, and New England soda are created from raw materials to finished products.

Reveals the mouthwatering secrets behind tasty treats, featuring cheese twists. It's a wild culinary ride as mountains of raw materials are transformed.

Featuring tortilla chips, coffee cakes, vegan double chocolate cookies and microwave popcorn.

Featuring cheesecake, animal cookies, sweet potato fries and a sweet and spicy version of tofu.

Featuring Hershey's `Kisses', a crepe and blini fusion, frog-shaped gummy candies and vanilla extract.

Featuring `tutti-frutti' candies, spinach potato latkes, gluten-free shirataki noodles and veggie crisps.