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.
Genre: Horror
Stars: Barbara Cupisti, Pietro Genuardi, Lorenzo Majnoni, Giacomo Rossi Stuart, Gaetano Russo, Andrea Damiano
Crew: Umberto Lenzi (Director), Antonio Lucidi (Producer), Olga Pehar (Screenplay), Luigi Nannerini (Producer)
Country: Italy
Language: Italiano
Studio: Alpha Cinematografica
Runtime: 90 minutes
Quality: HD
Released: Dec 14, 1989
IMDb: 6.4
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