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.
Fun facts
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Box office
Made on a $222K budget
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Music
Music by Piero Montanari
Details
- Director
- Writers
- Olga PeharScreenplay
- Umberto LenziStory, Writer
- Original title
- Le porte dell'inferno
- Status
- Released
- Release date
- December 14, 1989
- Original language
- Italian
- Budget
- $222K
- Countries
- Italy
Production
Cast
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