Gibraltar has one of the highest concentrations of caves in the world, and more man-made tunnels than roads. In Underworld: Gibraltar, the team head to the monolithic rock on the edge of the Mediterranean to learn more about its underground labyrinth. Looking out to sea at Gorham’s Cave, thousands of years of history have been uncovered, from Neanderthal skulls to Ancient Greek offerings, with more secrets waiting to be revealed.
Was this the last outpost of Neanderthals in Europe? Did Gorham’s Cave hold significance to the Greeks, being at the edge of their known world? Deep inside the rock, the team examines a Silent Pool which may hold never before seen creatures waiting to be discovered, as well as a network of strategic war tunnels carved into the limestone, including a secret WWII bunker long forgotten by the outside world.
