90 minutes in a hole with Umberto Lenzi? Bring a flashlight and your therapist.
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.
Practical Effects
Genuine underground locations that look like actual hell.
Direction
Lenzi's final theatrical film: chaotic, committed, barely coherent.
Director
Umberto Lenzi
Trivia, insights & behind the scenes
IT
