Nat Geo HD | Infotainment Shows (Page: 1)

Nazi Fortress: The Allies target the Nazi-held port of Brest. But when flame-throwing tanks fail, it takes an explosive solution to bring down the fort's walls. (1 of 4)

Unravel the mysteries behind the Bermuda Triangle in this one-off documentary, which, for the first time, gets to the bottom of what lies beneath the sinister stretch of water. RATING: AA

Columbia, Eschede Train, Grenfell Tower: How did the shuttle Columbia tear itself to pieces during re-entry? And how did a concrete high-rise in London become an inferno? 7+. (1 of 8)

An immersive, action-packed and discovery-led series following International teams of Egyptologists as they unearth the world's richest seam of ancient archaeology - Egypt's Valley of the Kings.

Revealing the dark truth that aviation safety improves one crash at a time, Mayday investigates legendary aviation disasters to find out what went wrong and why. Based on cockpit voice recorders, accident reports and eyewitness accounts, every episode also features interviews, state-of-the-art CGI and gripping reenactments.

Frozen Frontline: At Toronto Pearson International Airport, the sub-zero temperatures push the de-icing station to its limits, as snow and freezing ice delays take offs. (1 of 10) 7+

Nazi Secrets: Marine archaeologists investigate the lost wrecks of World War II as they investigate the Nazi secrets that are hidden under water. (S1, ep 2) RATING: AA

The Amber Room: The discovery of a wreck in the Baltic Sea leads to a treasure hunt, but what they find is even more precious: the story of Germany's 'Dunkirk'. U.

The hosts, along with a special car restoration team, refurbish classic four-by-fours of several clients spread across the UK and Europe.

Under Pressure: At Australia's busiest airport which operates 24/7, a blackout halts operations and Resource Coordinator Andrew tries to restore power within an hour. (S1, ep 1)

Lake House Riches: Action-packed series following a demolition crew. After winning a blind bid on a property, they empty it of its valuables before tearing it to the ground. (1 of 12)

A group of American men scout for precious metals in the most unlikely places to turn them into gold and mint money.