Channel # 54 Delve further into the realms of conspiracy theories, explore the riches of British history and immerse yourself in pivotal moments of the past and present. H2 will entertain you with little known facts of the world around us. Read more
Slave tunnels, gambling dens and opium runners: welcome to the dark, 100 year-old underworld history of Portland, Oregon, famous for being a city full of vice.
The team investigate the highly secretive underwater testing facility AUTEC, said to be used by the US Navy for weapons testing and underwater research.
Strange carvings suggest the Mayan city of Copan was ruled by the descendants of otherworldly beings. Are the astounding accomplishments of lost civilizations the products of ancient folklore or are they out of this world?
Bob and John's investigation continues in Spain, Morocco and Argentina. The teams look into Hitler's possible escape route while uncovering a plan for a Nazi Fourth Reich.
Hunt for the truth about the 1980s arcade game that's been linked to MK-Ultra, and join the search for a lost nuclear bomb. Plus, is Lake Michigan the final resting place for millions of dollars in stolen Confederate gold?
Treasure hunter Hamilton White and friend Carl Cookson have an amazing hoard of relics - believed to have belonged to the Knights Templar. Can they prove their provenance?
Innovations in engineering including locomotives, sewer systems and a technologically superior navy aided the spread of the British Empire and shaped the modern world.
Relive the epic battle which saw Caesar's Roman forces use audacious tactics to overcome a Gallic army that outnumbered them five to one.
It has been rebuilt more than 20 times since his death, but what was Jesus' Jerusalem really like?
Centuries ago the prophet Nostradamus had visions of the end of our modern world. Now, scholars decipher his mysterious predictions and learn of terrible tragedies and catastrophic events that threaten to annihilate global populations.
The world today is linked like never before - but throughout history new trade routes and connectivity have opened the way to terrible dangers, too.
Over millions of years mankind has evolved from a puny, vulnerable creature to become a dominant force on the planet. But occasionally the planet bites back.
Greed, genocide and murder - the likes of Julius Caesar, Genghis Khan, Attila the Hun and Cleopatra stopped at nothing to make sure their names went down in history. Which of these tyrants will be named the number one dictator of the ancient world?
Ocean currents control the climate around the world. When they suddenly stop, it unleashes an endless cascade of weather disasters. No place on Earth is spared from this climate catastrophe, which threatens to end human civilisation.
Peter meets with a man who warns of the deathly risks of searching for Yamashita's treasure, and a connection to the CIA, as the team moves mountains to clear the last obstacles and finds a secret tunnel directly into the mountain.
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