No Place on Earth

Year: 2012
Duration: 83 min
IMDb: 7.0
Genres: Documentary, War
Country: USA, UK, Germany
While mapping out the largest cave system in Ukraine, explorer and investigator Chris Nicola discovers evidence that five Jewish families spent nearly a year and a half in the pitch-black caves to escape the Nazis. This is the story of the longest uninterrupted underground survival in recorded human history.