Five explorers take us into one of the most challenging caves in the world. The mission is clear: find the exit of the cave (if there is one) in this magical world 20,000 meters below ground.
Directed byFreddie Röckenhaus
Written byPetra Höfer, Freddie Röckenhaus
CountryGermany
Runtime90 min
On screen
Thomas Matthalm
Ulrich Meyer
Marcus Preissner