Nat Geo SkyTV

Customs officers uncover what could be their biggest drugs haul in 10 years. An engineer races the clock when a fault is found on a plane two hours before take-off. (S2, ep 3) 7+

Back on the Radar: A drug trafficker seems to be back in action, three patrol boats round up tobacco smugglers and another unit tracks down human traffickers. (S2, ep 7) 7+

Farm House Fortune: Danley Demolition hit the jackpot, when an old school house turns up a World War II Enigma machine worth up to £60,000. 7+

Guns of New York: HSI agents execute a controlled delivery to a high-rise in Manhattan and bust an illegal weapons modification operation. 7+

Gas Tank Meth: HSI San Diego tails a suspicious pickup truck, which is found to be concealing 26.5 kilos of meth inside the gas tank.

Hill of Beans: Discover how candied pretzels, Cornish pasties and jelly beans make it from production to your plate. (S2, ep 15) 7+

Welsh Rare-Bite: From decadently cheesy breakfast pies to sweet and crunchy peanut treats, discover how your favourite foods get to the masses. (S2, ep 16) 7+

Fatal Attractions: The course of true love doesn't run smoothly for these creatures, who must take on deadly rivals and arduous journeys in their quest to reproduce. (S1, ep 5) 7+

Army of Ants: Made up of half a million ants, this Costa Rican colony stalks the forest floor. Hunting as one super organism, it's as deadly as any four-legged predator. (S1, ep 6) 7+

Teleshopping.

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!

Enigma Capture: September 1939. The life of German U-Boat Commander Fritz Julius Lemp takes a series of dramatic turns as he risks the wrath of Adolf Hitler. (S3, ep 2) 7+

Survivors: From the wreckage of three airplane crashes, survivors emerge to tell harrowing tales and provide critical data about what to do in an emergency. 7+

London's Secret History: The Thames' water is drained revealing new evidence of how the British capital came to be one of the most powerful cities on Earth. 7+

Egypt's First Pharaohs: Archaeologists investigate the rise of Egypt's first pharaohs and how they transformed scattered communities into a powerful kingdom. (10 of 10) 7+

Fault Line Fiasco: From bridges to highways, skyscrapers to supermarkets, these are just some of the structures showcased in Construction Fails. (S2, ep 2) 7+

Plans to restore a loved 1963 Alfa Romeo Guilia Spider grind to a halt when its owner is hit by a crippling medical condition. Can the boys work their motoring magic? (S3, ep 6) 7+

Deadly Detail: On 20 August 2007, China Airlines Flight 120 catches fire and explodes shortly after landing and taxiing to the gate area at Naha Airport in Okinawa, Japan. 7+. (S15, ep 4)

Hitler's Island Megafortress: Eager to keep hold of the Channel Islands, Hitler ordered that some of the Third Reich's most fortified structures be built on British soil. (S3, ep 1) 7+

Condo Collapse: Brace for disaster as dams fail, buildings collapse and engineers race to stop towering structures from falling apart. (S3, ep 3) 7+

Lancia Fulvia: Tim and Fuzz head to Scotland to sneak away one of the 60s' great Italian classics. But owner Bill hasn't let the car out of his sight for almost 30 years.

Alfa Romeo Spider: Root for a comeback as Tim and Fuzz race to save a rusted Alfa Romeo and restore a dream stolen by heartbreak and time. (S14, ep 7) 7+

Speed Trap: On 6 June 1971, Hughes Airwest Flight 706 collided with a US Marine Corps F-4 Phantom at 15,000 feet over California. What was the cause of this fatal disaster? 7+

Lawyer-turned-archaeologist Kathleen Martinez has spent 20 years searching for Cleopatra's lost tomb. Her excavations now lead in an unexpected new direction.

As the Mongolian landscape comes under threat, the need to find Genghis Khan's body becomes urgent. Experts set out to trace it, making a hugely important discovery. 7+

Thanks to the discovery of an unknown film, see the reasons behind the flaming crash of the Zeppelin Hindenburg in black and white. 7+

Slam Dunk: The charred remains of United Express Flight 6291 gave experts very little to go on. That's until the cockpit voice record revealed the smoking gun. (S18, ep 10) 7+