Visit the city of Bucharest, Romania, and learn about its most famous citizen, Vlad the Impaler, more commonly known as Dracula. Travel underground to separate the myth from reality as secret prisons, caves, and dungeons are revealed. Only through the bleak subterranean stretches can one come face-to-face with the Impaler and the truth about this infamous Romanian ruler. Join host Don Wildman as he braves eerie tombs and clandestine tunnels to discover the "Son of the Devil.

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--with an underground to match. 4,000 years ago, a mysterious pagan society called the Hittites dug deep into the soft volcanic rock to carve out an intricate underworld. But after almost 800 years of rule, the Hittite Empire vanished without a trace. Where did their people go and what clues have they left behind in their complex subterranean world? Once the Hittites disappeared, everyone from the Romans to the Persians and the Byzantines to the Ottomans fought to control this land, contributing their own subterranean structures to the layers of fortified castles, sacred sanctuaries, and dungeons hidden beneath the sandy lunar landscape. It was a bloody battlefield, and host Don Wildman explores the subterranean world of defense where entire civilizations hid for thousands of years.

For billions of people across the globe, Jerusalem is considered ground zero for Armageddon. And while most of the world's population considers it a holy land, it's also one of the bloodiest cities the world has ever known. From a hidden occult city built by the Knights Templar to the hiding place for the Dead Sea Scrolls, the evidence of the apocalypse is buried all over the holy city. Host Don Wildman has special access to a sacred stone said to keep the world from ultimate chaos, and finds evidence of John the Baptist's apocalyptic sermons... he's heading into a vast underground that ignited the violent visions of the end of the world.

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. The original mafia was created to hold trials against corrupt city officials and execute the accused. Follow Don as he tracks the escape route of a most-wanted mob boss through ancient subterranean waterways. There he'll discover a bone-crypt that holds the key to Sicily's violent past. Finally, Don will reveal how the mafia entrenched themselves forever into Sicilian society by teaming up with the Allies during WWll and undermining the Axis' bunkers deep within the Sicilian hillsides.

Chicago was once a playground for mobsters and corrupt politicians. It wouldn't be the third largest city in the U.S. today if it weren't for the shady dealings that went on just beneath its streets. From vice dens and top-secret railroad lines to sunken shipwrecks and the spark that created the A-Bomb, host Don Wildman unearths the true history of the Windy City.

Today, New York is the biggest city in the country... but it's got some dark secrets in its past. It was founded by covert groups, overrun with gangs and mob bosses, and ruled by secret societies. This is the true foundation of the city that never sleeps, and host Don Wildman is headed deep beneath the skyscrapers, taxicabs and street vendors into a New York that few have ever seen before. From a hidden Freemason tunnel and secret world of the Sandhogs, to mobster hideaways and gang escape routes, we're uncovering the secret societies that built New York--from the underground up.

Discover the fascinating and unknown history that lies below major cities around the world today. Explore these layers, which are often hundreds of feet deep. Discover everything form dank dungeons to underground shipwrecks that have been lost for centuries. Join host Eric Geller as he reveals the technological marvels that allowed the construction of one city upon another.

Don uses brand new mapping technology to expose the dark and deadly uncharted spaces beneath American cities.