Most Viewed Keyword Caves Exploration

An ocean of blood. The only hope left after The Quiet Rapture. In the rusting halls of crumbling space stations, the last remnants of humanity craft a submarine to explore the bleeding depths... and weld one soul inside to pilot it. But hope in this void is as illusionary as the starlight. This is not an expedition. It's an execution.

Caves of Glass is a documentary from director Sid Perou's Realm of Darkness series, focusing on the ice caves of the Austrian Tennengebirge Alps, including the Eisriesenweld and Eiskogelhöhle. It features Austrian speleologist Fritz Oedl, Belgian speleologist Guy Meauxsoone, and Ian "Tommo" White of the Northern Caving Community. First broadcast on Channel 4 on February 15, 1986, it won a Special Mention at the 5th Barcelona International Festival of Esoteric Cinema that same year.