History HD

'S15/E11 - The Top Ten Pyramid Sites'. Counting down the world's top ten pyramid sites, from a valley in Peru with over 250 hidden pyramids to an ancient Greek city with mysterious 4800-year-old ruins to Egypt's Giza Plateau.

'S15/E12 - The Top Ten Mysterious Devices'. Counting down the world's top ten mysterious devices, from strange, grooved disks found in a cave in China to an ancient Greek computer.

'S3/E6 - The Underground Rises'. When humanity vanishes, the vast and fragile infrastructure hidden underground-from subways and pipelines to one of the biggest coal seams in the United States-begins to unravel.

'S2/E9 of 11 - Sacred Send-Offs'. Since the dawn of humanity, rituals have marked our passage from life to death. We delve into the surprising origins and evolution of these sacred customs.

'S1/E3 of 8 - Vehicles That Liberated Europe'. Examining the machines used by iconic military unit 'The Desert Rats' in the North African desert campaign of World War II.

'S1/E4 of 8 - Bombs, Bridges And Tunnels'. We examine the robot that defused bombs both on foreign battlefields and British streets, and an astonishing Gulf War minelayer.

'S2/E4 - Dutch Golden Age - Part 2'. Empire Builders brings to life Great Empires, discovering how they were built, for what purpose, and what they reveal about the empire's rise and fall.

'S8/E42 of 50 - Flip The Forge'. In this competition the judges flip the script once again, letting the bladesmiths choose their challenge. Will they take it easy or go big to impress the judges?

'S8/E45 of 50 - The Notorious Naga'. Four smiths are challenged to make a five layer knife. After their blades are put through a gruelling round of testing, the two remaining smiths must recreate the notorious 16th-century Naga sword.

'S26/E2 - Wolfmen Vs The Automatons'. On a California dream pick, the competitive pinball-wizard Wolfe brothers meet coin-op king Dirk at his giant poultry barn turned private arcade.

'S2/E13 - Hold Tight & Bid High'. The competition is in full flight as our hunters battle for rare finds at an airport auction. Everything is up for grabs.

'S2/E14 - Stormy Waters'. With Sean as the captain, the biggest of the big-time bidders head to Marina Del Rey in search of nautical treasures. In one of the most explosive episodes to date, Scott and Brandon test each others jibs.

'S2/E15 - Men At War'. Old rivals come out smokin' in an attempt to uncover some unique finds. When Jesse tries to bump off Brandon and Lori, will he score high or strike out?

'S1/E4 - Science & Wonder Weapons'. As Nazi Germany prepared for World War II, it led the world in scientific innovation. Yet Hitler also harboured deeply held beliefs in obscure scientific theories.

'S1/E2 - Shall We Go On'. Germany continues to build its empire in Europe, occupying Poland, Czechoslovakia, Austria, Luxembourg, Norway, Denmark, The Netherlands and Belgium.

'S1/E5 of 8 - Spy Game'. Exploring the machines that hide in the shadows, capturing, transmitting and analysing vital combat information.

'S1/E6 of 8 - Nuclear Near Miss'. In 1961, Soviet T-54 tanks and American M-48 Patton tanks face off at Checkpoint Charlie in Berlin.

'S2/E7 - Paranormal Mysteries'. A California woman is terrorized by an invisible attacker who turns her home into a living hell, a New England mother undergoes a violent and demonic transformation.

'S2/E8'. Three stories where the human body reaches beyond the limits of modern medicine: When her parachute fails, an adrenaline junkie plummets to the earth but somehow she and her unborn baby survive.