The Romans, with the greatest army in the world, are annihilated by Germanic tribes at the Battle of Teutoburg Forest. Go inside the culture of some of the most famous warriors to explore their weaponry, tactics and, ultimately, their psyche.

The hosts journey to Moscow, Russia, the origin of one of the most versatile and deadly martial arts on the planet, created at the instigation of Lenin during the Bolshevik Revolution to improve the combat skills of the military and the police.

Docuseries lifting the veil on the global crime wave that is destroying the world's cultural heritage and lining the bank vaults of some of the worst criminals on the planet.

An enormous explosion shakes a small town in Texas to the core, while a building demolition goes terribly wrong in Philadelphia. Plus, a bridge in Washington collapses and sends cars down into the river.

Follow the team from UFO Magazine as they open their files and investigate UFO cases around the world.

What exactly was this ancient weapon that destroyed enemy heavy infantry, elephants and cavalry? Watch as experts and archaeological digs reveal new evidence into this invention, which will be reconstructed.

Treasure hunters Rick and Marty Lagina are being sought by treasure seekers around the world. They're teaming up with fellow Michigan man Kevin Dykstra to track a smuggled national treasure that dates back to the Civil War.