Quiz question: What do Adolf Hitler, aliens and a mysterious underground race have in common? That's right, they are all said to live undiscovered in Antarctica! Officially, the eternal ice of the South Pole is home only to the freezing cold, a few researchers and maybe a few penguins - but unofficially, the frosty continent also hides a number of incredible secrets that are shattering our world view! Some researchers are firmly convinced that Antarctica was once home to a lost high-tech civilization - while others believe that things are hidden here that are literally not of this world! But what is there to all these adventurous theories and stories? How can it be that we see Antarctica on maps that were created many centuries before it was discovered? And above all, what creatures are hiding in this mysterious cave?
