Overview
As part of a science experiment, a man has spent a record-breaking length of time alone down a hole, but an hour before he's due to re-emerge, something goes wrong and his colleagues have to go in to rescue him.
DirectorUmberto Lenzi
ProducersAntonio Lucidi, Luigi Nannerini
WritersUmberto Lenzi
ScreenplayOlga Pehar
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Details
LanguageItalian
Production companiesAlpha Cinematografica
Budget222000