Edinburgh, Scotland is a thriving metropolis, but take a look into its past, and you'll find it has led a double life.

Cities of the Underworld

Scotland's Sin City

Berlin, Germany was the battlefield of the 20th century, and today, sealed up and forgotten beneath its streets are the remnants of a dark past.

Hitler's Underground Lair

Rome is a city where the past meets the present on every corner. A secret cult practiced right next to the Circus Maximus, and their temple still remains beneath the street.

Rome's Hidden Empire

Beneath the hustle and bustle of Paris streets is a world of snaking quarries, hidden catacombs, and mushroom-harvesting tunnels. Even Paris' 10.5 million residents have no idea they live on top of nearly 20 centuries of history.

Catacombs Of Death

Discover an ancient secret that dates back to the dawn of time lurking beneath the city of Budapest, Hungary.

City of Caves

Once the capital city of three of the world's most powerful empires, today Istanbul's residents are walking on top of remnants of these fallen civilizations...literally.

Istanbul

The underworld of New York City is a living, breathing complex of engineering, history and secrets that could only exist in America's largest city.

New York

For thousands of years London has been among the most powerful cities in the world. However, below the busy streets and marketplaces another city hides.

London's Lost Cities

Naples, Italy narrowly escaped meeting the same fate as its neighboring city, Pompeii in 79 AD when Mount Vesuvius wiped out everything around it.

Beneath Vesuvius

Discover the fascinating and unknown history that lies below major cities around the world today.

Freemason Underground

Rich in legends and folklore visit the city of Bucharest, Romania and learn about its most famous citizen, Vlad the Impaler, more commonly known as Dracula.

Dracula's Underground

Cappadocia is where East meets West, setting the stage for bloody battles and ruthless land wars. This landscape in modern day Turkey is unlike any other in the world.

Secret Pagan Underground

100 years ago Portland, Oregon was America's Sodom, a city full of vice, considered the most dangerous port in the world.

Underground Bootleggers

What was the secret to the success of ancient Rome? Aqueducts, underground neighborhoods and one of the oldest sewer systems reveal many secrets.

Rome: The Rise

Pluto

The urban sprawl of Cairo, Egypt belies its history as one of the world's oldest civilizations, where the Pharaohs' ancient secrets lay hidden deep below the vast deserts.

Tomb Of The Lost Mummies

Hundreds of ghost stories lurk in the shadows of London, England, but behind every myth and legend is the terrifying truth.

City of Blood

The largest naval armada in U.S. history descended on the Japanese island of Okinawa in April of 1945.

Tunnels of Hell

Join host Don Wildman as he travels to Sicily to trace the mafia's roots back to when they were a vigilante secret society in an underground network.

Real Mafia Underground

Welcome to Las Vegas, America's Sin City where casinos have made security their highest priority.

Secret Sin City

World War I was the bloodiest war the world had ever seen. A young Adolf Hitler served in the trenches and tunnels of Belgium's Western Front.

Hitler's Trenches

After the fall of the Roman Empire, Europe was plunged into chaos for centuries, with vicious carnage and rampant disease regularly raging through the streets.

Barbarians' Lair

He was the mastermind of the most notorious murders in U.S. history. He terrified the world and plunged the city of Los Angeles into a state of paranoia and fear.

Land of Manson

The gladiators of ancient Rome were the ultimate fighting machines. They waged bloody battles to the death for the entertainment of the masses--and to earn their freedom.

Gladiators: Blood Sport

Ethiopia is home to some of the oldest settlements in the world. This cradle of mankind is a country born from legend and shrouded in mystery.

Secret Holy Land

While most people think of San Francisco as a haven for peace-loving hippies, this city by the Bay is actually one of the biggest military defense installations in America.

Under The Rock

Lying at the crossroads of the East and West, Turkey has a history marked by conquest and conflict. Empires clashed over this land and its trade routes.

Gods of War

Beneath the sunny facade of Sydney, Australia lies a dark past. Built on the backs of convicts, gold miners and outlaws.

Alcatraz Down Under

Cities of the Underworld descends below the streets of major cities such as New York, Cairo, London, and Tokyo to explore the remnants of subterranean civilizations left buried there.

Tomb Of The Lost Mummies

Full Episodes

Season 3, 13 episodes